Latest Volcanic Ash Advisory Center (VAAC) reports

FVAG01 at 07:17 UTC, 24/05/24 from SABM
VA ADVISORY
DTG: 20240524/0730Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/604

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSIONS

OBS VA DTG: 24/0650Z

OBS VA CLD: SFC/FL220 S1542 W07148 - S1543 W07143
- S1545 W07143 - S1549 W07144 - S1550 W07149 -
S1547 W07153 - S1544 W07152 - S1542 W07148 MOV E
20KT

FCST VA CLD +6 HR: 24/1250Z SFC/FL220 S1533 W07129
- S1537 W07125 - S1544 W07122 - S1544 W07123 -
S1547 W07134 - S1550 W07144 - S1549 W07149 -
S1546 W07152 - S1541 W07149 - S1533 W07129

FCST VA CLD +12 HR: 24/1850Z SFC/FL220 S1541
W07135 - S1541 W07123 - S1546 W07117 - S1550
W07117 - S1552 W07120 - S1552 W07138 - S1548
W07150 - S1547 W07152 - S1543 W07146 - S1541
W07135

FCST VA CLD +18 HR: 25/0050Z SFC/FL220 S1539
W07105 - S1541 W07057 - S1544 W07052 - S1550
W07053 - S1552 W07056 - S1554 W07110 - S1554
W07132 - S1550 W07150 - S1546 W07152 - S1541
W07138 - S1539 W07105

RMK: VA EMISSIONS ARE SEEN NEAR VOLCANO AREA MOV
E 20KT. WEBCAM SHOWS SOME INTERMITTENT EMISSIONS
DURING LAST HOURS TL FL220. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240524/1330Z=

FVXX22 at 07:11 UTC, 24/05/24 from KNES
VA ADVISORY
DTG: 20240524/0709Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/364

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 24/0640Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0006 W07738
- S0023 W07755 - S0014 W07759 - S0004 W07740 MOV
W 10KT 

FCST VA CLD +6HR: 24/1230Z SFC/FL150 S0003 W07739
- S0007 W07739 - S0023 W07813 - S0003 W07816 -
S0003 W07739 

FCST VA CLD +12HR: 24/1830Z SFC/FL150 S0001
W07809 - S0003 W07740 - S0007 W07740 - S0023
W07807 - S0001 W07809 

FCST VA CLD +18HR: 25/0030Z NO VA EXP

RMK: VA IS OBS MOV SW UP TO 21NM FM THE SUMMIT.
NWP MDL INDICATES A SW TO W MOV THRU T+12HRS.
...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20240524/1315Z

FVXX20 at 06:49 UTC, 24/05/24 from KNES
VA ADVISORY
DTG: 20240524/0647Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/570

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 24/0620Z

OBS VA CLD: SFC/FL150 N1429 W09053 - N1426 W09052
- N1404 W09115 - N1414 W09125 - N1429 W09053 MOV
SW 10KT 

FCST VA CLD +6HR: 24/1230Z SFC/FL150 N1429 W09052
- N1428 W09052 - N1357 W09111 - N1406 W09125 -
N1429 W09052 

FCST VA CLD +12HR: 24/1830Z NO VA EXP

FCST VA CLD +18HR: 25/0030Z NO VA EXP

RMK: VA IS OBS MOV SW, BUT IS OFTEN OBSCURED BY
CLOUDS. NWP MDL INDICATES A MOV FROM SW TO SSW
THRU T+6HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20240524/1245Z

FVAU02 at 05:39 UTC, 24/05/24 from ADRM
VA ADVISORY
DTG: 20240524/0540Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/471
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 24/0000Z MOV SE
EST VA DTG: 24/0530Z
EST VA CLD: SFC/FL150 S0806 E11250 - S0801 E11256 - S0819
        E11322 - S0834 E11305 MOV SE 10KT
FCST VA CLD +6 HR: 24/1130Z SFC/FL150 S0807 E11250 - S0801
        E11254 - S0805 E11317 - S0824 E11316 - S0825 E11258
FCST VA CLD +12 HR: 24/1730Z SFC/FL150 S0812 E11250 - S0800
        E11236 - S0747 E11253 - S0803 E11304 - S0812 E11301
FCST VA CLD +18 HR: 24/2330Z SFC/FL150 S0811 E11259 - S0814
        E11235 - S0754 E11234 - S0749 E11253 - S0802 E11300
RMK: VA NOT IDENTIFIABLE ON CURRENT SAT IMG DUE TO MET
        CLOUD. HOWEVER, VA EMISSION IS EXPECTED TO BE ONGOING. VA
        HEIGHT AND MOV BASED ON HIMAWARI-9 SAT, MODEL GUIDANCE AND
        VONA.
NXT ADVISORY: NO LATER THAN 20240524/1140Z=

FVXX23 at 05:21 UTC, 24/05/24 from KNES
VA ADVISORY
DTG: 20240524/0519Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/493

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 24/0501Z

OBS VA CLD: SFC/FL210 N1913 W09847 - N1901 W09837
- N1859 W09838 - N1907 W09854 - N1913 W09847 MOV
NW 5KT 

FCST VA CLD +6HR: 24/1100Z SFC/FL210 N1920 W09837
- N1859 W09837 - N1859 W09838 - N1917 W09852 -
N1920 W09837 

FCST VA CLD +12HR: 24/1700Z SFC/FL210 N1901
W09837 - N1832 W09826 - N1833 W09847 - N1900
W09839 - N1901 W09837 

FCST VA CLD +18HR: 24/2300Z NO VA EXP

RMK: VA IS OBS ON WEBCAM AND ON STLT, BUT IS
OFTEN OBSCURED BY WX CLDS. WIND IS LGT AND
VARIABLE, SO LOWER CONFIDENCE IN FCST. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20240524/1115Z

FVAU03 at 05:09 UTC, 24/05/24 from ADRM
VA ADVISORY
DTG: 20240524/0510Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/548
INFO SOURCE: HIMAWARI-9 CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST REPORTED AT 23/2104Z MOV
        NE
EST VA DTG: 24/0500Z
EST VA CLD: SFC/FL100 N0138 E12745 - N0225 E12715 - N0230
        E12821 - N0139 E12805 MOV NE 05KT
FCST VA CLD +6 HR: 24/1100Z SFC/FL100 N0135 E12757 - N0135
        E12705 - N0225 E12718 - N0213 E12754 - N0148 E12802
FCST VA CLD +12 HR: 24/1700Z SFC/FL100 N0135 E12759 - N0120
        E12713 - N0148 E12700 - N0212 E12722 - N0150 E12800
FCST VA CLD +18 HR: 24/2300Z SFC/FL100 N0137 E12800 - N0119
        E12647 - N0208 E12646 - N0149 E12759
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER VA IS STILL EXPECTED IN THE AREA. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMAGERY,
        GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240524/1110Z=

FVXX24 at 04:48 UTC, 24/05/24 from KNES
VA ADVISORY
DTG: 20240524/0446Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/205

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EM MOV SW

OBS VA DTG: 24/0420Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07820
- S0228 W07901 - S0219 W07908 - S0159 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 24/1030Z SFC/FL200 S0159 W07820
- S0202 W07819 - S0235 W07905 - S0220 W07917 -
S0159 W07820 

FCST VA CLD +12HR: 24/1630Z NO VA EXP

FCST VA CLD +18HR: 24/2230Z NO VA EXP

RMK: VA IS OBS MOV SW A FEW HOURS AGO, BUT IS NOW
OBSCURED BY WX CLDS. VA EM IS OBS ON WEBCAM. NWP
MDL INDICATES A CONT SW MOV THRU T+6HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20240524/1045Z

FVAU01 at 02:27 UTC, 24/05/24 from ADRM
VA ADVISORY
DTG: 20240524/0226Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/176
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL060 LAST OBS AT 23/0900Z MOV WSW
EST VA DTG: 24/0210Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL060 120/10KT
FCST VA CLD +6 HR: 24/0810Z NO VA EXP
FCST VA CLD +12 HR: 24/1410Z NO VA EXP
FCST VA CLD +18 HR: 24/2010Z NO VA EXP
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER VA IS EXPECTED TO HAVE DISSIPATED. NO
        FURTHER REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVXX22 at 01:42 UTC, 24/05/24 from KNES
VA ADVISORY
DTG: 20240524/0140Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/363

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 24/0120Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739
- S0011 W07752 - S0006 W07754 - S0004 W07740 MOV
W 20KT 

FCST VA CLD +6HR: 24/0730Z SFC/FL150 S0004 W07740
- S0005 W07739 - S0014 W07755 - S0006 W07757 -
S0004 W07740 

FCST VA CLD +12HR: 24/1330Z SFC/FL150 S0004
W07739 - S0005 W07739 - S0014 W07759 - S0005
W07802 - S0004 W07739 

FCST VA CLD +18HR: 24/1930Z NO VA EXP

RMK: MULT VA CLDS OBSD BY STLT MOVG WSW. MULT VA
CLDS OBSD DSIPTG ABT 10-15 NM FM SUMMIT. WEBCAM
SHOWS VA CLD TO OVR 800M ABV SUMMIT AT 2315Z. NWP
MDLS FCST LTLCG IN WINDS THRU T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240524/0745Z

FVAG01 at 01:19 UTC, 24/05/24 from SABM
VA ADVISORY
DTG: 20240524/0130Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/603

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSIONS

OBS VA DTG: 24/0040Z

OBS VA CLD: SFC/FL240 S1529 W07059 - S1532 W07053
- S1535 W07052 - S1540 W07053 - S1542 W07056 -
S1547 W07123 - S1547 W07150 - S1546 W07151 -
S1540 W07132 - S1529 W07059 MOV NE 25KT

FCST VA CLD +6 HR: 24/0640Z SFC/FL240 S1517 W07105
- S1520 W07102 - S1526 W07101 - S1529 W07103 -
S1534 W07110 - S1547 W07151 - S1546 W07152 -
S1535 W07141 - S1518 W07116 - S1517 W07105

FCST VA CLD +12 HR: 24/1240Z SFC/FL240 S1525
W07107 - S1531 W07059 - S1536 W07059 - S1540
W07101 - S1542 W07108 - S1548 W07150 - S1546
W07151 - S1535 W07133 - S1525 W07107

FCST VA CLD +18 HR: 24/1840Z SFC/FL240 S1535
W07104 - S1538 W07058 - S1543 W07059 - S1546
W07102 - S1549 W07119 - S1547 W07151 - S1546
W07152 - S1540 W07134 - S1535 W07104

RMK: VA EMISSIONS ARE SEEN IN SATELLITE IMAGERY
MOV NE 25KT. WEBCAM SHOWS SPORADICS AND STRONG
EMISSIONS OF VA TL FL240. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240524/0730Z=

FVXX20 at 01:00 UTC, 24/05/24 from KNES
VA ADVISORY
DTG: 20240524/0057Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/569

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 24/0020Z

OBS VA CLD: SFC/FL150 N1433 W09103 - N1429 W09052
- N1427 W09052 - N1401 W09113 - N1411 W09124 -
N1433 W09103 MOV SW 20KT 

FCST VA CLD +6HR: 24/0630Z SFC/FL150 N1428 W09052
- N1427 W09052 - N1356 W09122 - N1417 W09137 -
N1428 W09052 

FCST VA CLD +12HR: 24/1230Z SFC/FL150 N1428
W09053 - N1427 W09052 - N1355 W09103 - N1401
W09126 - N1428 W09053 

FCST VA CLD +18HR: 24/1830Z NO VA EXP

RMK: VA CLD OBSD BFR 00Z ABT 30 NM SW OF SUMMIT
BFR MOVG BLO TS. PSBL 2ND VA CLD OBSD MOVG WNW
PSBLY DUE TO TS OUTFLOW. WEBCAM UNAVBL. NWP MDLS
FCST FURTHER VA CLDS TO MOV SSW BY T+12HRS.
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240524/0700Z

FVXX23 at 23:45 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/2343Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/492

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 23/2321Z

OBS VA CLD: SFC/FL210 N1912 W09853 - N1910 W09838
- N1900 W09836 - N1901 W09844 - N1912 W09853 MOV
N 5KT 

FCST VA CLD +6HR: 24/0530Z SFC/FL210 N1931 W09839
- N1921 W09817 - N1900 W09835 - N1900 W09838 -
N1931 W09839 

FCST VA CLD +12HR: 24/1130Z SFC/FL210 N1923
W09816 - N1855 W09808 - N1901 W09838 - N1901
W09839 - N1923 W09816 

FCST VA CLD +18HR: 24/1730Z SFC/FL210 N1906
W09811 - N1846 W09812 - N1840 W09844 - N1901
W09839 - N1906 W09811 

RMK: VA CLDS OBSD BY STLT NW AND NE OF SUMMIT.
WEBCAM IMAGERY SHOWS VA MOVMT SHIFTED FM NW TO
NNW TO NE SINCE THE PREV ADVY. FL ESTD FM NWP
MDLS AND WEBCAM. NWP MDLS FCST WINDS TO REMAIN
LIGHT BUT VEER THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240524/0545Z

FVAU02 at 23:41 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/2340Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/470
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 23/2320Z MOV NE
OBS VA DTG: 23/2320Z
OBS VA CLD: SFC/FL150 S0802 E11256 - S0815 E11320 - S0830
        E11305 - S0807 E11251 MOV SE 05KT
FCST VA CLD +6 HR: 24/0520Z SFC/FL150 S0806 E11251 - S0802
        E11256 - S0819 E11321 - S0834 E11305
FCST VA CLD +12 HR: 24/1120Z SFC/FL150 S0801 E11254 - S0805
        E11317 - S0824 E11316 - S0825 E11258 - S0807 E11250
FCST VA CLD +18 HR: 24/1720Z SFC/FL150 S0812 E11250 - S0800
        E11238 - S0747 E11252 - S0803 E11304 - S0812 E11301
RMK: VA IDENTIFIABLE ON CURRENT VIS SAT IMG MOV SE, LAST OBS
        AT 23/2320Z. VA HEIGHT AND MOV BASED ON HIMAWARI-9 SAT,
        MODEL GUIDANCE AND VONA.
NXT ADVISORY: NO LATER THAN 20240524/0540Z=

FVFE01 at 23:37 UTC, 23/05/24 from RJTD
VA ADVISORY
DTG: 20240523/2337Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2024/87
INFO SOURCE: JMA HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20240523/2323Z OVER FL070 EXTD S
OBS VA DTG: 23/2320Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 260/34KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE 
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVAU03 at 23:10 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/2310Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/547
INFO SOURCE: HIMAWARI-9 CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST REPORTED AT 23/2104Z MOV
        NE
EST VA DTG: 23/2300Z
EST VA CLD: SFC/FL100 N0140 E12748 - N0228 E12741 - N0218
        E12831 - N0138 E12802 MOV NE 05KT
FCST VA CLD +6 HR: 24/0500Z SFC/FL100 N0138 E12758 - N0138
        E12747 - N0221 E12723 - N0226 E12815 - N0202 E12817
FCST VA CLD +12 HR: 24/1100Z SFC/FL100 N0136 E12756 - N0135
        E12705 - N0225 E12718 - N0213 E12754 - N0146 E12800
FCST VA CLD +18 HR: 24/1700Z SFC/FL100 N0138 E12759 - N0120
        E12715 - N0148 E12700 - N0212 E12722 - N0151 E12800
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER VA IS STILL EXPECTED IN THE AREA. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMAGERY,
        GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240524/0510Z=

FVXX24 at 23:02 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/2300Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/204

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 23/2210Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07820
- S0231 W07939 - S0223 W07942 - S0159 W07820 MOV
W 25KT 

FCST VA CLD +6HR: 24/0400Z SFC/FL200 S0159 W07820
- S0201 W07820 - S0243 W07949 - S0222 W07956 -
S0159 W07820 

FCST VA CLD +12HR: 24/1000Z SFC/FL200 S0200
W07820 - S0201 W07820 - S0243 W07950 - S0222
W07957 - S0200 W07820 

FCST VA CLD +18HR: 24/1600Z NO VA EXP

RMK: VA CLD OBSD BY STLT 80 NM WSW OF THE SUMMIT.
SUMMIT OBSCD BY WX CLD CVR. FL ESTD FM NWP MDLS.
NWP MDLS FCST LTLCG IN WINDS THRU T+12HRS. 
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240524/0500Z

FVAU01 at 20:28 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/2030Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/175
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL060 LAST OBS AT 23/0900Z MOV WSW
OBS VA DTG: 23/2010Z
OBS VA CLD: SFC/FL060 S0834 E12246 - S0833 E12229 - S0820
        E12236 - S0832 E12247 MOV NW 10KT
FCST VA CLD +6 HR: 24/0210Z SFC/FL060 S0834 E12246 - S0835
        E12229 - S0823 E12233 - S0832 E12247
FCST VA CLD +12 HR: 24/0810Z SFC/FL060 S0834 E12246 - S0835
        E12229 - S0823 E12233 - S0832 E12247
FCST VA CLD +18 HR: 24/1410Z SFC/FL060 S0834 E12246 - S0835
        E12229 - S0823 E12233 - S0832 E12247
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER VA IS STILL EXPECTED IN THE AREA. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMAGERY
        AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240524/0230Z=

FVXX22 at 20:15 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/2013Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/362

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: PSBL VA CLDS.

OBS VA DTG: 23/1940Z

OBS VA CLD: SFC/FL140 S0002 W07756 - S0005 W07739
- S0005 W07740 - S0007 W07756 - S0002 W07756 MOV
W 10KT 

FCST VA CLD +6HR: 24/0130Z SFC/FL140 S0004 W07740
- S0005 W07739 - S0010 W07756 - S0004 W07756 -
S0004 W07740 

FCST VA CLD +12HR: 24/0730Z NO VA EXP

FCST VA CLD +18HR: 24/1330Z NO VA EXP

RMK: PSBL VA CLDS OBSD BY STLT TO ABT 15 NMI W OF
SUMMIT. SUMMIT OBSCD ON WEBCAM. FL ESTD FM NWP
MDLS WHICH FCST VA TO MOV WSW BY T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240524/0215Z

FVAG01 at 19:24 UTC, 23/05/24 from SABM
VA ADVISORY
DTG: 20240523/1930Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/602

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONT WEAK EMS

OBS VA DTG: 23/1900Z

OBS VA CLD: SFC/FL230 S1538 W07132 - S1547 W07126
- S1549 W07146 - S1547 W07151 - S1538 W07132 MOV
E 15KT

FCST VA CLD +6 HR: 24/0100Z SFC/FL230 S1540 W07116
- S1551 W07114 - S1549 W07150 - S1546 W07151 -
S1540 W07116

FCST VA CLD +12 HR: 24/0700Z SFC/FL230 S1542
W07119 - S1551 W07116 - S1549 W07149 - S1547
W07150 - S1542 W07119

FCST VA CLD +18 HR: 24/1300Z SFC/FL230 S1540
W07122 - S1550 W07120 - S1549 W07150 - S1546
W07150 - S1540 W07122

RMK: VA PLUME IS DETECTED IN STLT IMAGERY UNDER
CLEAR SKIES. WEBCAM SHOWS CONT EMISSION OF GASES
AND LGT VA. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240524/0130Z=

FVXX20 at 19:00 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1857Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/568

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 23/1820Z

OBS VA CLD: SFC/FL160 N1429 W09052 - N1428 W09052
- N1413 W09119 - N1423 W09122 - N1429 W09052 MOV
SW 15KT 

FCST VA CLD +6HR: 24/0030Z SFC/FL160 N1429 W09053
- N1427 W09052 - N1401 W09132 - N1416 W09139 -
N1429 W09053 

FCST VA CLD +12HR: 24/0630Z SFC/FL160 N1429
W09053 - N1426 W09052 - N1402 W09130 - N1416
W09137 - N1429 W09053 

FCST VA CLD +18HR: 24/1230Z NO VA EXP

RMK: VA CLDS OBSD TO ABT 25 NM WSW OF SUMMIT BFR
DSIPTG. WEBCAM UNAVBL. NWP MDLS FCST CONTD WSW
MOVMT THRU T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240524/0100Z

FVXX23 at 17:48 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1746Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/491

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 23/1716Z

OBS VA CLD: SFC/FL230 N1941 W09912 - N1931 W09852
- N1901 W09837 - N1859 W09837 - N1907 W09858 -
N1941 W09912 MOV NW 10KT 

FCST VA CLD +6HR: 23/2330Z SFC/FL230 N1946 W09823
- N1900 W09837 - N1901 W09839 - N1946 W09853 -
N1946 W09823 

FCST VA CLD +12HR: 24/0530Z SFC/FL230 N1949
W09837 - N1941 W09813 - N1900 W09837 - N1901
W09838 - N1949 W09837 

FCST VA CLD +18HR: 24/1130Z SFC/FL230 N1938
W09817 - N1910 W09754 - N1900 W09837 - N1901
W09838 - N1938 W09817 

RMK: VA CLD OBSD EXTDG TO 45 NM NW OF SUMMIT. VA
MAINLY MOVG NW WITH SML PORTION MOVG WNW. FL ESTD
FM NWP MDLS. NWP MDLS FCST WINDS TO VEER THRU
T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240523/2345Z

FVAU02 at 17:36 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/1740Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/469
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST REPORTED AT 23/1704Z
EST VA DTG: 23/1720Z
EST VA CLD: SFC/FL150 S0802 E11256 - S0814 E11322 - S0829
        E11312 - S0807 E11251 - S0807 E11251 MOV SE 10KT
FCST VA CLD +6 HR: 23/2320Z SFC/FL150 S0802 E11256 - S0817
        E11321 - S0831 E11309 - S0807 E11251
FCST VA CLD +12 HR: 24/0520Z SFC/FL150 S0802 E11256 - S0820
        E11320 - S0833 E11305 - S0807 E11251
FCST VA CLD +18 HR: 24/1120Z SFC/FL150 S0802 E11256 - S0806
        E11319 - S0828 E11316 - S0829 E11253 - S0807 E11251
RMK: VA NOT IDENTIFIABLE ON CURRENT SAT IMG DUE TO MET
        CLOUD, HOWEVER GROUND REPORTS CONFIRM INTERMITTENT VA
        EMISSIONS ARE ONGOING. CVGHM VONA REPORTED VA 400M ABV
        SUMMIT AT 23/1704Z. VA HEIGHT AND MOVEMENT BASED ON SAT IMG,
        GROUND OBS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/2340Z=

FVXX24 at 17:12 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1710Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/203

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS OBSD

OBS VA DTG: 23/1620Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0202 W07820
- S0216 W07902 - S0159 W07904 - S0159 W07820 MOV
W 20KT 

FCST VA CLD +6HR: 23/2230Z SFC/FL210 S0153 W07926
- S0159 W07820 - S0202 W07820 - S0214 W07926 -
S0153 W07926 

FCST VA CLD +12HR: 24/0430Z SFC/FL210 S0155
W07927 - S0200 W07820 - S0202 W07820 - S0217
W07928 - S0155 W07927 

FCST VA CLD +18HR: 24/1030Z SFC/FL210 S0158
W07928 - S0159 W07820 - S0202 W07820 - S0218
W07927 - S0158 W07928 

RMK: VA EMS OBSD IN STLT EXTG APPRX 35 NM WSW OF
SUMMIT. MDL GUIDANCE SHOWS WSW MVMT TO SHIFT W BY
T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP
MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240523/2315Z

FVAU03 at 17:05 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/1710Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/546
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST OBS AT 23/0620Z MOV NE
EST VA DTG: 23/1650Z
EST VA CLD: SFC/FL100 N0141 E12750 - N0228 E12758 - N0203
        E12834 - N0138 E12755 MOV NE 05KT
FCST VA CLD +6 HR: 23/2250Z SFC/FL100 N0141 E12750 - N0228
        E12757 - N0155 E12838 - N0138 E12755
FCST VA CLD +12 HR: 24/0450Z SFC/FL100 N0138 E12751 - N0222
        E12726 - N0224 E12816 - N0158 E12815 - N0138 E12758
FCST VA CLD +18 HR: 24/1050Z SFC/FL100 N0138 E12755 - N0138
        E12705 - N0222 E12726 - N0209 E12755 - N0142 E12758
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER VA IS STILL EXPECTED IN THE AREA. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMAGERY
        AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/2310Z=

FVAU01 at 14:28 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/1430Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/174
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL060 LAST OBS AT 23/0900Z MOV WSW
OBS VA DTG: 23/1410Z
OBS VA CLD: SFC/FL060 S0834 E12246 - S0840 E12226 - S0814
        E12239 - S0832 E12247 MOV NW 05KT
FCST VA CLD +6 HR: 23/2010Z SFC/FL060 S0834 E12246 - S0833
        E12229 - S0820 E12236 - S0832 E12247
FCST VA CLD +12 HR: 24/0210Z SFC/FL060 S0834 E12246 - S0834
        E12229 - S0822 E12234 - S0832 E12247
FCST VA CLD +18 HR: 24/0810Z SFC/FL060 S0834 E12246 - S0835
        E12229 - S0823 E12233 - S0832 E12247
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER GROUND REPORTS SUGGEST DISCRETE VA
        EMISSIONS MAY BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
        HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/2030Z=

FVXX22 at 14:23 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1420Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/361

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PBSL VA EMS

EST VA DTG: 23/1340Z

EST VA CLD: SFC/FL140 N0003 W07749 - S0004 W07739
- S0005 W07740 - S0002 W07754 - N0003 W07749 MOV
W 10KT 

FCST VA CLD +6HR: 23/1930Z SFC/FL140 N0004 W07753
- S0005 W07739 - S0005 W07739 - S0004 W07759 -
N0004 W07753 

FCST VA CLD +12HR: 24/0130Z NO VA EXP

FCST VA CLD +18HR: 24/0730Z NO VA EXP

RMK: HOT SPOT ACT OBSD IN STLT IMG. NO VA EMS
OBSD MAYBE DUE TO MET CLDS. OCSL VA EMS MAY CONT.
MDL GUIDANCE SHOWS WNW MVMT THRU T+6 HRS. MVMT
AND HGT BASED ON NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240523/2015Z

FVXX23 at 13:38 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1335Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/490

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 23/1316Z

OBS VA CLD: SFC/FL200 N1922 W09847 - N1901 W09834
- N1858 W09840 - N1912 W09859 - N1922 W09847 MOV
NW 10KT 

FCST VA CLD +6HR: 23/1930Z SFC/FL200 N1935 W09852
- N1901 W09835 - N1859 W09838 - N1922 W09914 -
N1935 W09852 

FCST VA CLD +12HR: 24/0130Z NO VA EXP

FCST VA CLD +18HR: 24/0730Z NO VA EXP

RMK: VA EMS OBSD IN WEBCAM AND STLT IMG APPRX 20
NM NW FM SUMMIT. MDL GUIDANCE SHOWS NW MVMT THRU
T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP
MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240523/1930Z

FVAG01 at 13:21 UTC, 23/05/24 from SABM
VA ADVISORY
DTG: 20240523/1330Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/601

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONT WEAK EMS

OBS VA DTG: 23/1300Z

OBS VA CLD: SFC/FL230 S1538 W07112 - S1546 W07058
- S1549 W07146 - S1547 W07151 - S1538 W07112 MOV
E 20KT

FCST VA CLD +6 HR: 23/1900Z SFC/FL230 S1539 W07104
- S1549 W07055 - S1549 W07150 - S1546 W07151 -
S1539 W07104

FCST VA CLD +12 HR: 24/0100Z SFC/FL230 S1540
W07103 - S1547 W07056 - S1549 W07149 - S1547
W07150 - S1540 W07103

FCST VA CLD +18 HR: 24/0700Z SFC/FL230 S1540
W07101 - S1550 W07057 - S1549 W07150 - S1546
W07150 - S1540 W07101

RMK: A FAINT VA CLD IS SEEN IN STLT DATA UNDER
CLEAR SKIES. WEBCAM SHOWS CONT EMISSION OF GASES
AND LGT VA. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240523/1930Z=

FVXX20 at 13:10 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1306Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/567

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: FRQT VA EMS OBSD

OBS VA DTG: 23/1240Z

OBS VA CLD: SFC/FL160 N1428 W09053 - N1427 W09052
- N1341 W09052 - N1342 W09115 - N1428 W09053 MOV
S 15KT 

FCST VA CLD +6HR: 23/1830Z SFC/FL160 N1428 W09053
- N1425 W09051 - N1337 W09151 - N1404 W09208 -
N1428 W09053 

FCST VA CLD +12HR: 24/0030Z SFC/FL160 N1428
W09052 - N1425 W09050 - N1329 W09143 - N1357
W09205 - N1428 W09052 

FCST VA CLD +18HR: 24/0630Z SFC/FL160 N1428
W09052 - N1426 W09051 - N1334 W09146 - N1403
W09208 - N1428 W09052 

RMK: VA EMS OBSD IN STLT IMG APPRX 50 NM SSW FM
SUMMIT. MDL GUIDANCE SHOWS A SHIFT TO SW THRU
T+18 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP
MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240523/1900Z

FVAU02 at 11:38 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/1140Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/468
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST REPORTED AT 23/0719Z
EST VA DTG: 23/1120Z
EST VA CLD: SFC/FL150 S0802 E11256 - S0810 E11323 - S0827
        E11314 - S0808 E11251 MOV SE 10KT
FCST VA CLD +6 HR: 23/1720Z SFC/FL150 S0802 E11256 - S0814
        E11322 - S0829 E11312 - S0808 E11251
FCST VA CLD +12 HR: 23/2320Z SFC/FL150 S0802 E11256 - S0817
        E11321 - S0831 E11309 - S0808 E11251
FCST VA CLD +18 HR: 24/0520Z SFC/FL150 S0802 E11256 - S0820
        E11320 - S0833 E11305 - S0808 E11251
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
        CLOUD, HOWEVER GROUND REPORTS CONFIRM INTERMITTENT VA
        EMISSION. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9
        IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/1740Z=

FVXX24 at 11:11 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1109Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/202

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 23/1040Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07820
- S0221 W07923 - S0208 W07927 - S0159 W07820 MOV
W 20KT 

FCST VA CLD +6HR: 23/1630Z SFC/FL210 S0156 W07942
- S0159 W07820 - S0201 W07819 - S0217 W07940 -
S0156 W07942 

FCST VA CLD +12HR: 23/2230Z SFC/FL210 S0158
W07943 - S0159 W07820 - S0201 W07819 - S0220
W07940 - S0158 W07943 

FCST VA CLD +18HR: 24/0430Z SFC/FL210 S0147
W07942 - S0159 W07820 - S0201 W07820 - S0208
W07943 - S0147 W07942 

RMK: VA EMS VISIBLE IN STLT IMG MOV WSW EXT APRX
70NM FM SUMMIT. MVMT EXP TO SHIFT WNW BY T+18. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20240523/1715Z

FVAU03 at 11:08 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/1110Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/545
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 23/0620Z MOV NE
EST VA DTG: 23/1050Z
EST VA CLD: SFC/FL100 N0138 E12755 - N0141 E12750 - N0228
        E12758 - N0207 E12833 MOV NE 05KT
FCST VA CLD +6 HR: 23/1650Z SFC/FL100 N0138 E12755 - N0141
        E12750 - N0228 E12758 - N0203 E12834
FCST VA CLD +12 HR: 23/2250Z SFC/FL100 N0138 E12755 - N0141
        E12750 - N0228 E12758 - N0155 E12838
FCST VA CLD +18 HR: 24/0450Z SFC/FL100 N0139 E12758 - N0138
        E12752 - N0219 E12723 - N0227 E12807
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
        MET CLOUD, HOWEVER VA STILL EXPECTED IN AREA. VA HEIGHT AND
        MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/1710Z=

FVXX25 at 10:17 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/1015Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT [5279 M]

ADVISORY NR: 2024/266

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: NO RCNT VA OBS

OBS VA DTG: 23/0940Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 23/1530Z NO VA EXP

FCST VA CLD +12HR: 23/2130Z NO VA EXP

FCST VA CLD +18HR: 24/0330Z NO VA EXP

RMK: NO RCNT VA EMS OBS IN STLT IMAGERY OR
WEBCAM. NO RCNT RPRTS OF VA.  ...COVERDALE

NXT ADVISORY:  NO FURTHER ADVISORIES

FVAU01 at 08:28 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/0830Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/173
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL060 AT 23/0750Z MOV NW
OBS VA DTG: 23/0810Z
OBS VA CLD: TOP FL060 S0834 E12246 - S0824 E12231 - S0819
        E12238 - S0832 E12247 MOV NW 10KT
FCST VA CLD +6 HR: 23/1410Z SFC/FL060 S0834 E12246 - S0827
        E12230 - S0821 E12237 - S0832 E12247
FCST VA CLD +12 HR: 23/2010Z SFC/FL060 S0834 E12246 - S0830
        E12230 - S0822 E12235 - S0832 E12247
FCST VA CLD +18 HR: 24/0210Z SFC/FL060 S0834 E12246 - S0830
        E12230 - S0822 E12235 - S0832 E12247
RMK: VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND
        MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/1430Z=

FVXX22 at 08:26 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0824Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/360

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: NEW VA EM

OBS VA DTG: 23/0800Z

OBS VA CLD: SFC/FL140 S0001 W07750 - S0004 W07739
- S0005 W07739 - S0008 W07750 - S0001 W07750 MOV
W 10KT 

FCST VA CLD +6HR: 23/1400Z SFC/FL140 N0005 W07758
- S0004 W07739 - S0005 W07739 - S0007 W07801 -
N0005 W07758 

FCST VA CLD +12HR: 23/2000Z NO VA EXP

FCST VA CLD +18HR: 24/0200Z NO VA EXP

RMK: VA EM OBS IN STLT IMAGERY MOVG JUST W OF
SUMMIT. VA PSBL IN WEBCAM. VA FL AND FCST THRU
T+6 HRS BASED ON NWP MDL GUIDANCE.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240523/1430Z

FVXX21 at 08:00 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0758Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/327

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NO VA OBS

OBS VA DTG: 23/0730Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 23/1330Z NO VA EXP

FCST VA CLD +12HR: 23/1930Z NO VA EXP

FCST VA CLD +18HR: 24/0130Z NO VA EXP

RMK: VA NOT OBS IN STLT IMAGERY DESPITE GENERALLY
CLR CNDTS.  ...COVERDALE

NXT ADVISORY:  NO FURTHER ADVISORIES

FVAG01 at 07:23 UTC, 23/05/24 from SABM
VA ADVISORY
DTG: 20240523/0730Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/600

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSION

OBS VA DTG: 23/0700Z

OBS VA CLD: SFC/FL240 S1541 W07111 - S1556 W07117
- S1551 W07146 - S1548 W07150 - S1544 W07146 -
S1541 W07111 MOV E 10KT

FCST VA CLD +6 HR: 23/1300Z SFC/FL240 S1536 W07057
- S1602 W07059 - S1553 W07147 - S1548 W07150 -
S1543 W07146 - S1536 W07057

FCST VA CLD +12 HR: 23/1900Z SFC/FL240 S1531
W07043 - S1556 W07041 - S1555 W07143 - S1548
W07150 - S1540 W07147 - S1531 W07043

FCST VA CLD +18 HR: 24/0100Z SFC/FL240 S1510
W07042 - S1532 W07022 - S1552 W07136 - S1548
W07150 - S1538 W07147 - S1510 W07042

RMK: A FAINT VA CLD MOV E IS SEEN IN SATELLITE
DATA UNDER CLEAR SKIES. WEBCAMS SHOWS
INTERMITTENT EMISSION OF GASES AND VA. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240523/1330Z=

FVXX20 at 07:11 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0709Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/566

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: FRQT VA EMS

OBS VA DTG: 23/0650Z

OBS VA CLD: SFC/FL170 N1429 W09052 - N1428 W09052
- N1415 W09109 - N1423 W09112 - N1429 W09052 MOV
SW 10KT 

FCST VA CLD +6HR: 23/1300Z SFC/FL170 N1429 W09052
- N1428 W09052 - N1358 W09108 - N1409 W09122 -
N1429 W09052 

FCST VA CLD +12HR: 23/1900Z SFC/FL170 N1429
W09052 - N1428 W09052 - N1408 W09113 - N1420
W09120 - N1429 W09052 

FCST VA CLD +18HR: 24/0100Z SFC/FL170 N1429
W09053 - N1428 W09052 - N1406 W09055 - N1411
W09108 - N1429 W09053 

RMK: FRQT VA EMS OBS IN STLT IMAGERY AND WEBCAM
MOVG SW FM SUMMIT REACHING APPRX 20NM. VA FL AND
FCST THRU T+18 HRS BASED ON NWP MDL GUIDANCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240523/1315Z

FVAU02 at 05:58 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/0540Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/467
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 22/0140Z
EST VA DTG: 23/0600Z
EST VA CLD: SFC/FL150 S0807 E11252 - S0802 E11255 - S0808
        E11324 - S0825 E11317 MOV SE 10KT
FCST VA CLD +6 HR: 23/1200Z SFC/FL150 S0808 E11252 - S0802
        E11255 - S0806 E11324 - S0823 E11318
FCST VA CLD +12 HR: 23/1800Z SFC/FL150 S0808 E11252 - S0802
        E11255 - S0806 E11324 - S0823 E11317
FCST VA CLD +18 HR: 24/0000Z SFC/FL150 S0808 E11252 - S0802
        E11255 - S0806 E11325 - S0823 E11317
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD,
        HOWEVER GROUND REPORTS CONFIRM INTERMITTENT VA EMISSION. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY, GROUND
        REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/1140Z=

FVAU03 at 05:22 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/0530Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/544
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS AT 23/0420Z MOV NE
EST VA DTG: 23/0510Z
EST VA CLD: SFC/FL100 N0139 E12754 - N0145 E12750 - N0223
        E12821 - N0149 E12841 MOV NE 10KT
FCST VA CLD +6 HR: 23/1110Z SFC/FL100 N0139 E12754 - N0145
        E12749 - N0226 E12812 - N0158 E12836
FCST VA CLD +12 HR: 23/1710Z SFC/FL100 N0139 E12754 - N0145
        E12750 - N0226 E12811 - N0158 E12836
FCST VA CLD +18 HR: 23/2310Z SFC/FL100 N0140 E12754 - N0145
        E12750 - N0226 E12811 - N0158 E12835
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
        TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT
        AND  MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL
        GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/1130Z=

FVXX24 at 05:11 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0509Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/201

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA PLUME W OF SUMMIT

OBS VA DTG: 23/0440Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07819
- S0214 W07926 - S0159 W07928 - S0159 W07820 MOV
W 20KT 

FCST VA CLD +6HR: 23/1030Z SFC/FL210 S0156 W07941
- S0159 W07820 - S0201 W07819 - S0219 W07941 -
S0156 W07941 

FCST VA CLD +12HR: 23/1630Z SFC/FL210 S0155
W07941 - S0159 W07820 - S0201 W07820 - S0219
W07941 - S0155 W07941 

FCST VA CLD +18HR: 23/2230Z SFC/FL210 S0159
W07820 - S0201 W07820 - S0223 W07924 - S0205
W07926 - S0159 W07820 

RMK: LGT VA PLUME OBS IN STLT IMAGERY EXTDING
APPRX 70NM W OF SUMMIT. VA FL BASED ON NWP MDLS.
LTLCG EXP IN VA MVMT THRU T+18 HRS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240523/1115Z

FVXX25 at 04:33 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0431Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT [5279 M]

ADVISORY NR: 2024/265

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
SERVICIO GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: VONA RPRT RCVD

OBS VA DTG: 23/0410Z

OBS VA CLD: SFC/FL190 N0502 W07523 - N0502 W07517
- N0453 W07519 - N0453 W07519 - N0502 W07523 MOV
N 10KT 

FCST VA CLD +6HR: 23/1000Z SFC/FL190 N0512 W07523
- N0453 W07519 - N0453 W07519 - N0507 W07532 -
N0512 W07523 

FCST VA CLD +12HR: 23/1600Z NO VA EXP

FCST VA CLD +18HR: 23/2200Z NO VA EXP

RMK: RCNT VONA RPRT RCVD INDICATING VA EM MOVG N
OF SUMMIT. VA NOT OBS IN STLT IMAGERY OR WEBCAM
DUE TO WX CLDS. VA FL BASED ON VONA. VA FCST THRU
T+6 HRS BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240523/1030Z

FVXX25 at 03:28 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0326Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT [5279 M]

ADVISORY NR: 2024/264

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: NO RCNT VA OBS

OBS VA DTG: 23/0300Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 23/0900Z NO VA EXP

FCST VA CLD +12HR: 23/1500Z NO VA EXP

FCST VA CLD +18HR: 23/2100Z NO VA EXP

RMK: VA NOT OBS IN STLT IMAGERY OR WEBCAM. NO
RCNT RPRTS OF VA RCVD.  ...COVERDALE

NXT ADVISORY:  NO FURTHER ADVISORIES

FVAU01 at 02:36 UTC, 23/05/24 from ADRM
VA ADVISORY
DTG: 20240523/0230Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/172
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED AT 23/0220Z
OBS VA DTG: 23/0230Z
OBS VA CLD: SFC/FL060 S0836 E12248 - S0826 E12223 - S0812
        E12235 - S0830 E12250 MOV NW 10KT
FCST VA CLD +6 HR: 23/0830Z NO VA EXP
FCST VA CLD +12 HR: 23/1430Z NO VA EXP
FCST VA CLD +18 HR: 23/2030Z NO VA EXP
RMK: VONA STATE ERUPTION TO UNKNOWN HEIGHT. SUMMIT OBSCURED
        BY MET CLOUD. VA HEIGHT AND MOVEMENT BASED ON RECENT
        ERUPTIVE BEHAVIOUR AND MODEL GUIDANCE. VA IS EXPECTED TO
        DISSIPATE WITHIN 6HRS.
NXT ADVISORY: NO LATER THAN 20240523/0830Z=

FVXX21 at 01:55 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0153Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/326

INFO SOURCE: 

ERUPTION DETAILS: 

EST VA DTG: 23/0120Z

EST VA CLD: SFC/FL130 N1447 W09134 - N1443 W09131
- N1426 W09135 - N1428 W09141 - N1447 W09134 MOV
S 10KT 

FCST VA CLD +6HR: 23/0730Z SFC/FL130 N1447 W09133
- N1443 W09113 - N1435 W09114 - N1443 W09134 -
N1447 W09133 

FCST VA CLD +12HR: 23/1330Z SFC/FL130 N1448
W09107 - N1441 W09106 - N1443 W09134 - N1446
W09135 - N1448 W09107 

FCST VA CLD +18HR: 23/1930Z NO VA EXP

RMK: VA NOT DETECTED FM STLT WITH WX CLD IN THE
AREA. OBS VA BASED ON NWP MODELS THAT SUGGEST EM
WILL MOV TWD THE E BY T+6. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20240523/0800Z

FVAG01 at 01:28 UTC, 23/05/24 from SABM
VA ADVISORY
DTG: 20240523/0130Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/599

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT PULSES

OBS VA DTG: 23/0100Z

OBS VA CLD: SFC/FL240 S1541 W07122 - S1554 W07123
- S1546 W07151 - S1541 W07122 MOV SE 15KT

FCST VA CLD +6 HR: 23/0700Z SFC/FL240 S1535 W07059
- S1549 W07101 - S1551 W07116 - S1549 W07152 -
S1546 W07151 - S1535 W07059

FCST VA CLD +12 HR: 23/1300Z SFC/FL240 S1525
W07054 - S1538 W07050 - S1541 W07102 - S1550
W07149 - S1546 W07151 - S1525 W07054

FCST VA CLD +18 HR: 23/1900Z SFC/FL240 S1531
W07108 - S1543 W07105 - S1546 W07117 - S1550
W07152 - S1546 W07151 - S1531 W07108

RMK: VA PULSES MOV ESE ARE DETECTED IN STLT
IMAGERY UNDER CLEAR SKY. WEBCAM REVEALS
INTERMITTENT EMISSIONS OF VA.  ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240523/0730Z=

FVXX20 at 01:11 UTC, 23/05/24 from KNES
VA ADVISORY
DTG: 20240523/0110Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/565

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 23/0040Z

OBS VA CLD: SFC/FL150 N1429 W09053 - N1428 W09050
- N1419 W09053 - N1420 W09059 - N1429 W09053 MOV
S 10KT 

FCST VA CLD +6HR: 23/0630Z SFC/FL150 N1429 W09053
- N1428 W09050 - N1404 W09056 - N1408 W09110 -
N1429 W09053 

FCST VA CLD +12HR: 23/1230Z SFC/FL150 N1429
W09053 - N1429 W09051 - N1402 W09054 - N1403
W09103 - N1429 W09053 

FCST VA CLD +18HR: 23/1830Z SFC/FL150 N1429
W09051 - N1402 W09053 - N1402 W09104 - N1429
W09053 - N1429 W09051 

RMK: VA EXT 10 NM SSW OF THE SUMMIT. LTLCG EXP
BASED ON NWP MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20240523/0715Z

FVAU02 at 23:54 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240523/0000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/466
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 22/0140Z
EST VA DTG: 22/2340Z
EST VA CLD: SFC/FL150 S0802 E11255 - S0804 E11327 - S0828
        E11319 - S0809 E11251 MOV SE 10KT
FCST VA CLD +6 HR: 23/0540Z SFC/FL150 S0802 E11255 - S0802
        E11326 - S0824 E11320 - S0809 E11250
FCST VA CLD +12 HR: 23/1140Z SFC/FL150 S0802 E11255 - S0802
        E11325 - S0824 E11319 - S0809 E11251
FCST VA CLD +18 HR: 23/1740Z SFC/FL150 S0802 E11255 - S0802
        E11325 - S0824 E11319 - S0809 E11251
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD,
        HOWEVER GROUND REPORTS CONFIRM INTERMITTENT VA EMISSION. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY, GROUND
        REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/0600Z=

FVAU03 at 23:33 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/2330Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/543
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST OBS  AT 22/0900Z
EST VA DTG: 22/2330Z
EST VA CLD: SFC/FL100 N0142 E12745 - N0208 E12751 - N0228
        E12812 - N0202 E12835 - N0135 E12759 MOV NE 05KT
FCST VA CLD +6 HR: 23/0530Z SFC/FL100 N0143 E12745 - N0230
        E12752 - N0212 E12831 - N0134 E12800
FCST VA CLD +12 HR: 23/1130Z SFC/FL100 N0138 E12801 - N0142
        E12745 - N0230 E12740 - N0218 E12820
FCST VA CLD +18 HR: 23/1730Z SFC/FL100 N0138 E12801 - N0142
        E12745 - N0230 E12740 - N0218 E12820
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
        MET CLOUD OBSCURATION.  VA HEIGHT AND MOVEMENT BASED ON
        HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/0530Z=

FVXX24 at 23:10 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/2308Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/200

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 22/2230Z

OBS VA CLD: SFC/FL220 S0149 W07900 - S0159 W07820
- S0202 W07820 - S0203 W07901 - S0149 W07900 MOV
W 10KT 

FCST VA CLD +6HR: 23/0430Z SFC/FL220 S0156 W07924
- S0158 W07820 - S0203 W07819 - S0211 W07923 -
S0156 W07924 

FCST VA CLD +12HR: 23/1030Z SFC/FL220 S0155
W07923 - S0158 W07819 - S0204 W07819 - S0211
W07923 - S0155 W07923 

FCST VA CLD +18HR: 23/1630Z SFC/FL220 S0145
W07922 - S0158 W07819 - S0202 W07819 - S0157
W07924 - S0145 W07922 

RMK: VA EXT AT LEAST 40 NM W OF THE SUMMIT. LTLCG
EXP OVR NXT 18 HRS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20240523/0515Z

FVXX22 at 21:56 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/2154Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/359

INFO SOURCE: GOES-16.

ERUPTION DETAILS: VA NOT DETECTED

OBS VA DTG: 22/2130Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 23/0330Z NO VA EXP

FCST VA CLD +12HR: 23/0930Z NO VA EXP

FCST VA CLD +18HR: 23/1530Z NO VA EXP

RMK: VA NOT DETECTED FM STLT WITH WX CLD IN THE
AREA. THERE HAVE BEEN NO RPRTS OF ACT. ...TURK

NXT ADVISORY:  NO FURTHER ADVISORIES

FVXX25 at 21:35 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/2134Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT [5279 M]

ADVISORY NR: 2024/263

INFO SOURCE: GOES-16. VONA. NWP MODELS. SERVICIO
GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: EM AT 2057Z

OBS VA DTG: 22/2110Z

OBS VA CLD: SFC/FL220 N0501 W07523 - N0501 W07520
- N0458 W07520 - N0458 W07523 - N0501 W07523 MOV
N 10KT 

FCST VA CLD +6HR: 23/0300Z SFC/FL220 N0514 W07526
- N0453 W07517 - N0452 W07519 - N0510 W07534 -
N0514 W07526 

FCST VA CLD +12HR: 23/0900Z NO VA EXP

FCST VA CLD +18HR: 23/1500Z NO VA EXP

RMK: A SMALL VA CLD WAS CENTERED 6 NM NNW OF THE
SUMMIT. HGT BASED ON VONA. LTLCG EXP TO FUTURE EM
BASED ON NWP MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20240523/0330Z

FVXX21 at 19:55 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1953Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/325

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 22/1920Z

OBS VA CLD: SFC/FL130 N1419 W09149 - N1416 W09148
- N1416 W09152 - N1419 W09151 - N1419 W09149 MOV
SW 10KT 

FCST VA CLD +6HR: 23/0130Z SFC/FL130 N1446 W09134
- N1444 W09131 - N1408 W09152 - N1419 W09204 -
N1446 W09134 

FCST VA CLD +12HR: 23/0730Z SFC/FL130 N1447
W09132 - N1445 W09132 - N1420 W09155 - N1428
W09205 - N1447 W09132 

FCST VA CLD +18HR: 23/1330Z SFC/FL130 N1447
W09132 - N1428 W09053 - N1412 W09105 - N1444
W09135 - N1447 W09132 

RMK: REMNANT VA CLD WAS CENTERED 33 NM SW OF THE
SUMMIT. LTLCG EXP OVR NXT 12 HRS BASED ON NWP
MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20240523/0200Z

FVAU01 at 19:39 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1930Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/171
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL060 AT 22/1303Z.
OBS VA DTG: 22/1910Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL060 100/05KT
FCST VA CLD +6 HR: 23/0110Z NO VA EXP
FCST VA CLD +12 HR: 23/0710Z NO VA EXP
FCST VA CLD +18 HR: 23/1310Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT VA HAS NOW
        DISSIPATED NO REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVAG01 at 19:22 UTC, 22/05/24 from SABM
VA ADVISORY
DTG: 20240522/1930Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/598

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSION

OBS VA DTG: 22/1850Z

OBS VA CLD: SFC/FL240 S1535 W07129 - S1539 W07117
- S1547 W07119 - S1553 W07149 - S1547 W07150 -
S1535 W07129 MOV E 10KT

FCST VA CLD +6 HR: 23/0050Z SFC/FL240 S1527 W07114
- S1543 W07108 - S1554 W07131 - S1547 W07151 -
S1533 W07132 - S1527 W07114

FCST VA CLD +12 HR: 23/0650Z SFC/FL240 S1525
W07111 - S1541 W07106 - S1546 W07111 - S1547
W07150 - S1532 W07135 - S1525 W07111

FCST VA CLD +18 HR: 23/1250Z SFC/FL240 S1525
W07110 - S1543 W07106 - S1547 W07108 - S1547
W07143 - S1546 W07150 - S1532 W07135 - S1525
W07110

RMK: VA DETECTED IN STLT IMAGERY AND WEBCAM. LL
VA PULSES MOV SE WHILE UL VA PULSES MOV E TL
FL240 ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240523/0130Z=

FVXX20 at 19:10 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1908Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/564

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EM

EST VA DTG: 22/1830Z

EST VA CLD: SFC/FL150 N1430 W09053 - N1429 W09051
- N1410 W09052 - N1413 W09103 - N1430 W09053 MOV
S 10KT 

FCST VA CLD +6HR: 23/0030Z SFC/FL150 N1429 W09053
- N1427 W09052 - N1355 W09114 - N1404 W09129 -
N1429 W09053 

FCST VA CLD +12HR: 23/0630Z SFC/FL150 N1429
W09053 - N1429 W09051 - N1352 W09057 - N1356
W09113 - N1429 W09053 

FCST VA CLD +18HR: 23/1230Z NO VA EXP

RMK: VA NOT DETECTED FM STLT WITH WX CLD IN THE
AREA. OBS VA BASED ON PREV T+6 AND NWP MODELS.
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20240523/0115Z

FVAU02 at 17:59 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1800Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/465
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 22/0140Z
EST VA DTG: 22/1740Z
EST VA CLD: SFC/FL150 S0800 E11254 - S0808 E11328 - S0823
        E11329 - S0832 E11318 - S0809 E11248 MOV SE 15KT
FCST VA CLD +6 HR: 22/2340Z SFC/FL150 S0800 E11253 - S0804
        E11327 - S0818 E11332 - S0828 E11321 - S0809 E11248
FCST VA CLD +12 HR: 23/0540Z SFC/FL150 S0800 E11253 - S0806
        E11328 - S0819 E11332 - S0830 E11322 - S0809 E11248
FCST VA CLD +18 HR: 23/1140Z SFC/FL150 S0800 E11254 - S0805
        E11327 - S0819 E11327 - S0829 E11316 - S0809 E11249
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD. VA
        LAST DETECTED MOV SE AT 22/0140Z. CVGHM CONTINUES TO REPORT
        DISCRETE VA ERUPTIONS. HEIGHT AND MOV BASED ON HIMAWARI-9,
        GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240523/0000Z=

FVAU03 at 17:27 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1730Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/542
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS ON SAT AT 22/0900Z
EST VA DTG: 22/1710Z
EST VA CLD: SFC/FL100 N0139 E12742 - N0204 E12744 - N0228
        E12833 - N0137 E12848 - N0124 E12801 MOV NE 05KT
FCST VA CLD +6 HR: 22/2310Z SFC/FL100 N0138 E12743 - N0211
        E12749 - N0227 E12835 - N0140 E12850 - N0124 E12803
FCST VA CLD +12 HR: 23/0510Z SFC/FL100 N0136 E12747 - N0203
        E12741 - N0232 E12811 - N0149 E12843 - N0123 E12805
FCST VA CLD +18 HR: 23/1110Z SFC/FL100 N0138 E12743 - N0229
        E12743 - N0205 E12840 - N0129 E12801
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
        MET CLOUD OBSCURATION, LAST OBS 22/0900Z EXT N. VA HEIGHT
        AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/2330Z=

FVXX24 at 17:14 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1710Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/199

INFO SOURCE: GOES-16. NWP MODELS. HYSPLIT. 

ERUPTION DETAILS: CONT VA EMS OBSD

OBS VA DTG: 22/1610Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0202 W07820
- S0222 W07901 - S0206 W07907 - S0200 W07820 MOV
SW 15KT SFC/FL220 S0130 W08015 - S0159 W07819 -
S0201 W07820 - S0204 W07852 - S0154 W08014 -
S0130 W08015 MOV W 10KT 

FCST VA CLD +6HR: 22/2200Z SFC/FL200 S0159 W07820
- S0202 W07820 - S0231 W07916 - S0210 W07925 -
S0159 W07820 SFC/FL220 S0116 W08047 - S0159
W07820 - S0201 W07820 - S0155 W08045 - S0116
W08047 

FCST VA CLD +12HR: 23/0400Z SFC/FL200 NO VA
EXP SFC/FL220 S0119 W08046 - S0201 W07820 - S0204
W07822 - S0157 W08048 - S0119 W08046 

FCST VA CLD +18HR: 23/1000Z SFC/FL220 S0134
W08048 - S0201 W07819 - S0202 W07820 - S0213
W08049 - S0134 W08048 

RMK: VA EMS OBSD APPRX 120 NM WNW FM SUMMIT AND
SW OF SUMMIT APPRX 50 NM. MDL GUIDANCE SHOWS WNW
MVMT THRU T+18 TO FL220. MVMT AND HGT BASED ON
STLT OBS AND MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240522/2315Z

FVXX25 at 16:26 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1617Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT [5279 M]

ADVISORY NR: 2024/262

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NO VA EMS OBSD

OBS VA DTG: 22/1550Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 22/2200Z NO VA EXP

FCST VA CLD +12HR: 23/0400Z NO VA EXP

FCST VA CLD +18HR: 23/1000Z NO VA EXP

RMK: NO VA EMS OBSD IN STLT AND WEBCAM. NO RCNT
RPTS RCVD. ...BERTALAN

NXT ADVISORY:  NO FURTHER ADVISORIES

FVXX22 at 15:57 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1553Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/358

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 22/1520Z

EST VA CLD: SFC/FL140 N0007 W07745 - S0004 W07739
- S0005 W07740 - S0000 W07752 - N0007 W07745 MOV
NW 10KT 

FCST VA CLD +6HR: 22/2130Z SFC/FL140 N0007 W07752
- S0005 W07738 - S0006 W07740 - S0002 W07758 -
N0007 W07752 

FCST VA CLD +12HR: 23/0330Z NO VA EXP

FCST VA CLD +18HR: 23/0930Z NO VA EXP

RMK: NO VA EMS OBSD IN STLT AND WEBCAM DUE TO MET
CLDS, ALTHOUGH VA EMS MAY CONT. MDL GUIDANCE
SHOWS NW MVMT THRU T+6 HRS. MVMT AND HGT BASED ON
NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240522/2200Z

FVXX23 at 15:27 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1524Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/489

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: EARLIER VA HAS DSPTD

OBS VA DTG: 22/1511Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 22/2100Z NO VA EXP

FCST VA CLD +12HR: 23/0300Z NO VA EXP

FCST VA CLD +18HR: 23/0900Z NO VA EXP

RMK: VA NOT SEEN IN STLT AND WEBCAM. NO RPTS OF
NEW VA EMS. ...BERTALAN

NXT ADVISORY:  NO FURTHER ADVISORIES

FVXX21 at 14:00 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1357Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/324

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCSL VA EMS OBSD

OBS VA DTG: 22/1320Z

OBS VA CLD: SFC/FL140 N1445 W09135 - N1444 W09132
- N1431 W09123 - N1432 W09135 - N1445 W09135 MOV
SE 10KT 

FCST VA CLD +6HR: 22/1930Z SFC/FL140 N1446 W09134
- N1445 W09132 - N1420 W09134 - N1424 W09150 -
N1446 W09134 

FCST VA CLD +12HR: 23/0130Z SFC/FL140 N1445
W09133 - N1444 W09133 - N1420 W09144 - N1429
W09159 - N1445 W09133 

FCST VA CLD +18HR: 23/0730Z NO VA EXP

RMK: VA EMS OBSD APPRX 15 NM SSE FM SUMMIT. MDL
GUIDANCE SHOWS SSE MVMT TO SHIFT SSW/SW BY T+6
THRU T+12. MVMT AND HGT BASED ON STLT OBS AND NWP
MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240522/2000Z

FVAU01 at 13:29 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1330Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/170
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL070 AT 22/1303Z.
OBS VA DTG: 22/1310Z
OBS VA CLD: SFC/FL060 S0834 E12248 - S0836 E12234 - S0827
        E12234 - S0831 E12248 MOV W 10KT
FCST VA CLD +6 HR: 22/1910Z NO VA EXP
FCST VA CLD +12 HR: 23/0110Z NO VA EXP
FCST VA CLD +18 HR: 23/0710Z NO VA EXP
RMK: CVGHM REPORTS DISCRETE VA ERUPTION TO 5352FT AT
        22/1303Z.  VA NOT IDENTIFIABLE ON SATELLITE IMAGERY. VA
        FORECAST TO DISSIPATE WITHIN 6 HOURS. HEIGHT AND MOVEMENT
        BASED ON HIMAWARI-9 AND GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20240522/1930Z=

FVXX20 at 13:26 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1321Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/563

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA OBSD

OBS VA DTG: 22/1240Z

OBS VA CLD: SFC/FL150 N1428 W09054 - N1427 W09053
- N1414 W09051 - N1416 W09103 - N1428 W09054 MOV
S 5KT 

FCST VA CLD +6HR: 22/1830Z SFC/FL150 N1428 W09053
- N1427 W09053 - N1402 W09052 - N1404 W09110 -
N1428 W09053 

FCST VA CLD +12HR: 23/0030Z SFC/FL150 N1428
W09053 - N1426 W09053 - N1402 W09056 - N1404
W09114 - N1428 W09053 

FCST VA CLD +18HR: 23/0630Z SFC/FL150 N1428
W09052 - N1401 W09057 - N1404 W09116 - N1427
W09053 - N1428 W09052 

RMK: VA EMS OBSD EXTG APPRX 15 NM SSW FM SUMMIT.
MDL GUIDANCE SHOWS SSW MVMT THRU T+18 HRS. MVMT
AND HGT BASED ON STLT OBS AND NWP MDLS. 
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240522/1915Z

FVAG01 at 13:23 UTC, 22/05/24 from SABM
VA ADVISORY
DTG: 20240522/1330Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/597

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSION

OBS VA DTG: 22/1300Z

OBS VA CLD: SFC/FL240 S1533 W07130 - S1544 W07131
- S1546 W07151 - S1534 W07146 - S1533 W07130 MOV
NE 10KT

FCST VA CLD +6 HR: 22/1900Z SFC/FL240 S1525 W07116
- S1541 W07108 - S1548 W07131 - S1547 W07150 -
S1531 W07137 - S1525 W07116

FCST VA CLD +12 HR: 23/0100Z SFC/FL240 S1521
W07114 - S1541 W07105 - S1549 W07131 - S1547
W07152 - S1529 W07137 - S1521 W07114

FCST VA CLD +18 HR: 23/0700Z SFC/FL240 S1511
W07117 - S1532 W07102 - S1546 W07128 - S1547
W07150 - S1529 W07144 - S1511 W07117

RMK: INTERMITTENT EMISSION OF VA PULSES MOV NE TL
FL 240 DETECTED IN STLT IMAGERY AND WEBCAM UNDER
CLEAR SKY...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240522/1930Z=

FVAU01 at 13:10 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1310Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/169
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL070 AT 22/0823Z.
OBS VA DTG: 22/1250Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL070 020/05KT
FCST VA CLD +6 HR: 22/1850Z NO VA EXP
FCST VA CLD +12 HR: 23/0050Z NO VA EXP
FCST VA CLD +18 HR: 23/0650Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT VA HAS NOW
        DISSIPATED. NO REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVAU02 at 11:56 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/464
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 22/0140Z
EST VA DTG: 22/1140Z
EST VA CLD: SFC/FL150 S0759 E11253 - S0806 E11327 - S0824
        E11332 - S0833 E11315 - S0808 E11247 MOV SE 10KT
FCST VA CLD +6 HR: 22/1740Z SFC/FL150 S0800 E11253 - S0805
        E11327 - S0821 E11331 - S0832 E11317 - S0809 E11248
FCST VA CLD +12 HR: 22/2340Z SFC/FL150 S0759 E11253 - S0804
        E11328 - S0818 E11334 - S0830 E11323 - S0810 E11248
FCST VA CLD +18 HR: 23/0540Z SFC/FL150 S0800 E11253 - S0804
        E11328 - S0819 E11332 - S0831 E11320 - S0809 E11248
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD. VA
        LAST DETECTED MOV SE AT 22/0140Z. CVGHM CONTINUES TO REPORT
        DISCRETE VA ERUPTIONS. HEIGHT AND MOV BASED ON HIMAWARI-9,
        GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/1800Z=

FVAU03 at 11:26 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/1130Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/541
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS ON SAT AT 22/0900Z
EST VA DTG: 22/1110Z
EST VA CLD: SFC/FL100 N0130 E12742 - N0210 E12726 - N0235
        E12814 - N0148 E12844 - N0122 E12805 MOV N 05KT
FCST VA CLD +6 HR: 22/1710Z SFC/FL100 N0142 E12736 - N0226
        E12737 - N0230 E12835 - N0138 E12847 - N0124 E12756
FCST VA CLD +12 HR: 22/2310Z SFC/FL100 N0137 E12735 - N0225
        E12745 - N0227 E12838 - N0138 E12851 - N0124 E12803
FCST VA CLD +18 HR: 23/0510Z SFC/FL100 N0133 E12738 - N0205
        E12730 - N0236 E12812 - N0148 E12843 - N0123 E12805
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
        MET CLOUD OBSCURATION, LAST OBS 22/0900Z EXT N. VA HEIGHT
        AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/1730Z=

FVXX24 at 11:23 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1120Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/198

INFO SOURCE: GOES-16. VONA. NWP MODELS. 

ERUPTION DETAILS: FRQT VA EMS OBSD

OBS VA DTG: 22/1050Z

OBS VA CLD: SFC/FL220 S0137 W07917 - S0201 W07820
- S0202 W07822 - S0201 W07923 - S0137 W07917 MOV
W 10KT 

FCST VA CLD +6HR: 22/1700Z SFC/FL220 S0122 W07940
- S0201 W07819 - S0202 W07819 - S0156 W07950 -
S0122 W07940 

FCST VA CLD +12HR: 22/2300Z SFC/FL220 S0126
W07941 - S0201 W07820 - S0202 W07819 - S0157
W07951 - S0126 W07941 

FCST VA CLD +18HR: 23/0500Z SFC/FL220 S0132
W07943 - S0202 W07819 - S0203 W07819 - S0200
W07952 - S0132 W07943 

RMK: VA OBSD EXTG APPRX 65 NM WNW FM SUMMIT. VONA
RECEIVED AND VA OBSD ON SAT IMG. MDL GUIDANCE
SHOWS WNW MVMT THRU T+18 HRS. MVMT AND HGT BASED
ON STLT OBS, VONA, AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240522/1715Z

FVXX25 at 10:26 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/1023Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT [5279 M]

ADVISORY NR: 2024/261

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: RCNT VONA RPRT

OBS VA DTG: 22/0950Z

OBS VA CLD: SFC/FL210 N0502 W07517 - N0453 W07519
- N0453 W07519 - N0501 W07522 - N0502 W07517 MOV
N 15KT 

FCST VA CLD +6HR: 22/1600Z SFC/FL210 N0518 W07513
- N0453 W07519 - N0453 W07519 - N0517 W07526 -
N0518 W07513 

FCST VA CLD +12HR: 22/2200Z NO VA EXP

FCST VA CLD +18HR: 23/0400Z NO VA EXP

RMK: VONA RPRT RCVD INDICATING NEW VA EM. VA EM
OBS JUST N OF SUMMIT IN STLT IMAGERY. VA FL BASED
ON VONA. VA FCST THRU T+6 HRS BASED ON NWP MDLS. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1630Z

FVXX22 at 09:59 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0956Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/357

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS REMAIN PSBL

OBS VA DTG: 22/0930Z

OBS VA CLD: SFC/FL140 N0004 W07750 - S0004 W07739
- S0005 W07739 - S0002 W07752 - N0004 W07750 MOV
NW 10KT 

FCST VA CLD +6HR: 22/1530Z SFC/FL140 N0006 W07753
- S0004 W07739 - S0005 W07739 - S0001 W07756 -
N0006 W07753 

FCST VA CLD +12HR: 22/2130Z SFC/FL140 N0003
W07754 - S0004 W07739 - S0005 W07739 - S0003
W07756 - N0003 W07754 

FCST VA CLD +18HR: 23/0330Z NO VA EXP

RMK: VA NOT CRNTLY OBS IN STLT IMAGERY DUE TO WX
CLDS OBSCING THE SUMMIT AREA. VA FCST THRU T+12
HRS BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1600Z

FVXX23 at 09:35 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0933Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/488

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: LGT VA EMS

OBS VA DTG: 22/0911Z

OBS VA CLD: SFC/FL190 N1902 W09837 - N1900 W09836
- N1845 W09908 - N1857 W09912 - N1902 W09837 MOV
SW 20KT 

FCST VA CLD +6HR: 22/1500Z SFC/FL190 N1907 W09940
- N1902 W09837 - N1900 W09836 - N1841 W09937 -
N1907 W09940 

FCST VA CLD +12HR: 22/2100Z NO VA EXP

FCST VA CLD +18HR: 23/0300Z NO VA EXP

RMK: MINOR VA EMS OBS IN STLT IMAGERY DRIFTING
WSW FM SUMMIT. OCNL VA EM SEEN IN WEBCAM. VA FCST
THRU T+6 HRS BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1530Z

FVAU01 at 08:57 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0900Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/168
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL070 AT 22/0823Z.
EST VA DTG: 22/0840Z
EST VA CLD: SFC/FL080 S0830 E12249 - S0836 E12250 - S0838
        E12237 - S0828 E12237 MOV W 05KT
FCST VA CLD +6 HR: 22/1440Z NO VA EXP
FCST VA CLD +12 HR: 22/2040Z NO VA EXP
FCST VA CLD +18 HR: 23/0240Z NO VA EXP
RMK: CVGHM REPORTS DISCRETE VA ERUPTION TO FL080 AT
        22/0823Z. VA UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
        CLOUD. VA FORECAST TO DISSIPATE WITHIN 6 HOURS. HEIGHT AND
        MOVEMENT BASED ON HIMAWARI-9 AND GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20240522/1500Z=

FVFE01 at 08:36 UTC, 22/05/24 from RJTD
VA ADVISORY
DTG: 20240522/0836Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2024/86
INFO SOURCE: JMA HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20240522/0818Z FL140 EXTD NW
OBS VA DTG: 22/0820Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL140 220/16KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE 
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVXX21 at 08:33 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0831Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/323

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 22/0810Z

OBS VA CLD: SFC/FL140 N1446 W09133 - N1445 W09132
- N1433 W09147 - N1438 W09152 - N1446 W09133 MOV
SW 5KT 

FCST VA CLD +6HR: 22/1400Z SFC/FL140 N1446 W09132
- N1445 W09132 - N1422 W09142 - N1432 W09155 -
N1446 W09132 

FCST VA CLD +12HR: 22/2000Z NO VA EXP

FCST VA CLD +18HR: 23/0200Z NO VA EXP

RMK: OCNL VA EMS OBS IN STLT IMAGERY MOVG APPRX
20NM SW FM SUMMIT. VA FCST THRU T+6 HRS BASED ON
NWP MDL GUIDANCE.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1430Z

FVFE01 at 08:28 UTC, 22/05/24 from RJTD
VA ADVISORY
DTG: 20240522/0828Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2024/85
INFO SOURCE: JMA HIMAWARI-9
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20240522/0818Z OVER FL110 STNR
OBS VA DTG: 22/0810Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 240/28KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE 
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVAU01 at 08:21 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0825Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/167
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL070 AT 22/0737Z.
EST VA DTG: 22/0800Z
EST VA CLD: SFC/FL070 S0836 E12251 - S0841 E12236 - S0827
        E12235 - S0827 E12250 MOV W 05KT
FCST VA CLD +6 HR: 22/1400Z NO VA EXP
FCST VA CLD +12 HR: 22/2000Z NO VA EXP
FCST VA CLD +18 HR: 23/0200Z NO VA EXP
RMK: CVGHM REPORTS DISCRETE VA ERUPTION TO FL070 AT
        22/0737Z. VA UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
        CLOUD. VA FORECAST TO DISSIPATE WITHIN 6 HOURS. HEIGHT AND
        MOVEMENT BASED ON HIMAWARI-9 AND GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20240522/1425Z=

FVAG01 at 07:50 UTC, 22/05/24 from SABM
VA ADVISORY
DTG: 20240522/0800Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/596

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONTINUOUS EMISSION

OBS VA DTG: 22/0730Z

OBS VA CLD: SFC/FL210 S1541 W07036 - S1610 W07038
- S1545 W07150 - S1541 W07036 MOV E 10KT

FCST VA CLD +6 HR: 22/0730Z SFC/FL210 S1525 W07032
- S1546 W07025 - S1612 W07031 - S1545 W07150 -
S1525 W07032

FCST VA CLD +12 HR: 22/1330Z SFC/FL210 S1530
W07025 - S1552 W07022 - S1616 W07028 - S1545
W07149 - S1530 W07025

FCST VA CLD +18 HR: 22/1930Z SFC/FL210 S1537
W07025 - S1610 W07025 - S1623 W07049 - S1546
W07149 - S1537 W07025

RMK: THIN VA PULSES MOV E TL FL 210 DETECTED IN
STLT IMAGERY UNDER CLEAR SKY. CONT EMS OF VA &
GASES ON WEBCAM. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240522/1400Z=

FVXX20 at 07:37 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0735Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/562

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA OBS MOVG W

OBS VA DTG: 22/0700Z

OBS VA CLD: SFC/FL150 N1431 W09112 - N1429 W09052
- N1428 W09052 - N1417 W09110 - N1431 W09112 MOV
W 5KT 

FCST VA CLD +6HR: 22/1300Z SFC/FL150 N1429 W09053
- N1428 W09052 - N1404 W09107 - N1422 W09119 -
N1429 W09053 

FCST VA CLD +12HR: 22/1900Z SFC/FL150 N1428
W09053 - N1428 W09052 - N1359 W09056 - N1408
W09114 - N1428 W09053 

FCST VA CLD +18HR: 23/0100Z NO VA EXP

RMK: VA OBS TO THE W OF SUMMIT IN STLT IMAGERY.
OCNL VA EMS OBS IN WEBCAM. VA FCST THRU T+12 HRS
BASED ON NWP MDL GUIDANCE.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1330Z

FVAU01 at 07:04 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0705Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/166
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST REPORTED TO FL070 AT 22/0318Z.
EST VA DTG: 22/0640Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL070 120/05KT
FCST VA CLD +6 HR: 22/1240Z NO VA EXP
FCST VA CLD +12 HR: 22/1840Z NO VA EXP
FCST VA CLD +18 HR: 23/0040Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT VA HAS NOW
        DISSIPATED. NO REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVAU02 at 05:58 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0600Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/463
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 22/0140Z
OBS VA DTG: 22/0540Z
OBS VA CLD: SFC/FL150 S0800 E11256 - S0810 E11325 - S0829
        E11324 - S0834 E11301 - S0807 E11247 MOV SE 10KT
FCST VA CLD +6 HR: 22/1140Z SFC/FL150 S0759 E11256 - S0811
        E11325 - S0830 E11325 - S0833 E11301 - S0807 E11247
FCST VA CLD +12 HR: 22/1740Z SFC/FL150 S0759 E11255 - S0810
        E11325 - S0829 E11324 - S0833 E11302 - S0807 E11246
FCST VA CLD +18 HR: 22/2340Z SFC/FL150 S0759 E11256 - S0810
        E11326 - S0829 E11325 - S0832 E11300 - S0807 E11246
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD. VA
        LAST DETECTED MOV SE AT 22/0140Z. CVGHM CONTINUES TO REPORT
        DISCRETE VA ERUPTIONS. HEIGHT AND MOV BASED ON HIMAWARI-9,
        GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/1200Z=

FVXX24 at 05:38 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0536Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2024/197

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 22/0510Z

OBS VA CLD: SFC/FL200 S0152 W07835 - S0200 W07820
- S0201 W07820 - S0159 W07837 - S0152 W07835 MOV
NW 15KT 

FCST VA CLD +6HR: 22/1100Z SFC/FL200 S0145 W07855
- S0159 W07820 - S0201 W07820 - S0204 W07859 -
S0145 W07855 

FCST VA CLD +12HR: 22/1700Z NO VA EXP

FCST VA CLD +18HR: 22/2300Z NO VA EXP

RMK: SMALL PLUME OF VA OBS MOVG WNW APPRX 15NM FM
SUMMIT IN STLT IMAGERY. VA FL AND FCST THRU T+6
HRS BASED ON STLT IMAGERY AND NWP MDL GUIDANCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1130Z

FVAU03 at 05:25 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0530Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/540
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS ON SAT AT 22/0510Z
OBS VA DTG: 22/0510Z
OBS VA CLD: SFC/FL100 N0132 E12742 - N0217 E12716 - N0246
        E12810 - N0154 E12843 - N0126 E12803 MOV N 05KT
FCST VA CLD +6 HR: 22/1110Z SFC/FL100 N0133 E12741 - N0219
        E12723 - N0241 E12820 - N0150 E12847 - N0124 E12805
FCST VA CLD +12 HR: 22/1710Z SFC/FL100 N0124 E12802 - N0139
        E12734 - N0230 E12728 - N0238 E12830 - N0139 E12847
FCST VA CLD +18 HR: 22/2310Z SFC/FL100 N0124 E12803 - N0137
        E12735 - N0231 E12732 - N0237 E12835 - N0140 E12848
RMK: VA DISCERNIBLE ON LATEST SATELLITE IMAGERY EXT N. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL
        GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/1130Z=

FVXX22 at 04:26 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0423Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/356

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FRQT SMALL VA EMS

OBS VA DTG: 22/0350Z

OBS VA CLD: SFC/FL140 N0002 W07748 - S0004 W07739
- S0005 W07739 - S0003 W07750 - N0002 W07748 MOV
NW 10KT 

FCST VA CLD +6HR: 22/1000Z SFC/FL140 N0006 W07759
- S0004 W07739 - S0005 W07739 - S0004 W07802 -
N0006 W07759 

FCST VA CLD +12HR: 22/1600Z SFC/FL140 N0008
W07756 - S0004 W07739 - S0005 W07740 - S0001
W07801 - N0008 W07756 

FCST VA CLD +18HR: 22/2200Z SFC/FL140 N0008
W07756 - S0004 W07739 - S0005 W07740 - S0001
W07801 - N0008 W07756 

RMK: MINOR VA EMS OBS IN STLT IMAGERY MOVG WNW FM
SUMMIT. VA FCST THRU T+18 HRS BASED ON MDL
GUIDANCE SUGGESTING LTLCG IN FL WINDS. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/1030Z

FVAU01 at 03:56 UTC, 22/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0400Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/165
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL070 AT 22/0318Z.
EST VA DTG: 22/0340Z
EST VA CLD: SFC/FL070 S0831 E12243 - S0829 E12248 - S0838
        E12257 - S0842 E12248 MOV SE 05KT
FCST VA CLD +6 HR: 22/0940Z NO VA EXP
FCST VA CLD +12 HR: 22/1540Z NO VA EXP
FCST VA CLD +18 HR: 22/2140Z NO VA EXP
RMK: CVGHM REPORTS DISCRETE ERUPTION TO FL070. VA NOT
        IDENTIFIABLE ON SATELLITE IMAGERY. VA EXPECTED TO DISSIPATE
        WITHIN 6 HOURS. HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 AND
        GROUND REPORT.
NXT ADVISORY: NO LATER THAN 20240522/1000Z=

FVXX23 at 03:42 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0340Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/487

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: RCNT VA EM

OBS VA DTG: 22/0326Z

OBS VA CLD: SFC/FL200 N1902 W09849 - N1902 W09837
- N1901 W09837 - N1852 W09844 - N1902 W09849 MOV
SW 20KT 

FCST VA CLD +6HR: 22/0930Z SFC/FL200 N1902 W09837
- N1901 W09836 - N1841 W09902 - N1902 W09910 -
N1902 W09837 

FCST VA CLD +12HR: 22/1530Z NO VA EXP

FCST VA CLD +18HR: 22/2130Z NO VA EXP

RMK: NEW VA EM OBS IN STLT IMAGERY APPRX 10NM WSW
FM SUMMIT. VA EM ALSO SEEN IN WEBCAM. VA FL AND
FCST THRU T+6 HRS BASED ON RCNT STLT IMAGERY AND
NWP MDLS.   ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/0945Z

FVXX21 at 02:55 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0252Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/322

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS REMAIN PSBL

OBS VA DTG: 22/0230Z

OBS VA CLD: SFC/FL150 N1446 W09132 - N1445 W09132
- N1428 W09143 - N1437 W09150 - N1446 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 22/0830Z NO VA EXP

FCST VA CLD +12HR: 22/1430Z NO VA EXP

FCST VA CLD +18HR: 22/2030Z NO VA EXP

RMK: VA NOT CRNTLY OBS IN STLT IMAGERY DUE TO WX
CLDS OBSCING THE SUMMIT. VA EMS STILL PSBL TO THE
SW. OBS VA AREA DRAWN BASED ON NWP MDLS. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240522/0845Z

FVXX20 at 01:51 UTC, 22/05/24 from KNES
VA ADVISORY
DTG: 20240522/0149Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/561

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 22/0120Z

OBS VA CLD: SFC/FL160 N1428 W09053 - N1427 W09052
- N1407 W09110 - N1414 W09122 - N1428 W09053 MOV
SW 10KT 

FCST VA CLD +6HR: 22/0730Z SFC/FL160 N1428 W09053
- N1428 W09052 - N1408 W09110 - N1414 W09122 -
N1428 W09053 

FCST VA CLD +12HR: 22/1330Z SFC/FL160 N1428
W09052 - N1427 W09052 - N1407 W09109 - N1414
W09122 - N1428 W09052 

FCST VA CLD +18HR: 22/1930Z SFC/FL160 N1428
W09053 - N1428 W09052 - N1408 W09113 - N1415
W09123 - N1428 W09053 

RMK: FAINT SMALL PUFFS NOTED IN IR STLT IMAGERY
IN CLD BREAKS. WEB CAM OBSCURED BY CLDS. VA MOV
TO SW OF THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20240522/0745Z

FVAG01 at 01:48 UTC, 22/05/24 from SABM
VA ADVISORY
DTG: 20240522/0200Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/595

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONTINUOUS EMISSION

OBS VA DTG: 22/0130Z

OBS VA CLD: SFC/FL210 S1545 W07150 - S1620 W07107
- S1634 W07132 - S1545 W07150 MOV SE 10KT

FCST VA CLD +6 HR: 22/0730Z SFC/FL210 S1545 W07150
- S1557 W07045 - S1611 W07047 - S1625 W07105 -
S1545 W07150

FCST VA CLD +12 HR: 22/1330Z SFC/FL210 S1538
W07043 - S1556 W07035 - S1616 W07048 - S1545
W07149 - S1538 W07043

FCST VA CLD +18 HR: 22/1930Z SFC/FL210 S1541
W07027 - S1608 W07030 - S1624 W07046 - S1546
W07149 - S1541 W07027

RMK: THIN VA PULSES MOV SE TL FL 210 DETECTED IN
STLT IMAGERY UNDER CLEAR SKY. CONT EMS OF VA &
GASES ON WEBCAM. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240522/0800Z=

FVAU02 at 23:58 UTC, 21/05/24 from ADRM
VA ADVISORY
DTG: 20240522/0000Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2024/462
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL150 OBS AT 21/2340Z
OBS VA DTG: 21/2340Z
OBS VA CLD: SFC/FL150 S0759 E11255 - S0810 E11323 - S0826
        E11321 - S0830 E11304 - S0807 E11247 MOV SE 10KT
FCST VA CLD +6 HR: 22/0540Z SFC/FL150 S0800 E11255 - S0810
        E11325 - S0828 E11322 - S0833 E11300 - S0807 E11247
FCST VA CLD +12 HR: 22/1140Z SFC/FL150 S0800 E11256 - S0810
        E11325 - S0827 E11323 - S0832 E11301 - S0807 E11247
FCST VA CLD +18 HR: 22/1740Z SFC/FL150 S0759 E11255 - S0810
        E11325 - S0827 E11323 - S0832 E11302 - S0806 E11247
RMK: VA IDENTIFIABLE ON SAT IMAGERY MOV SE. ONGOING DISCRETE
        ERUPTIONS REPORTED BY CVGHM, LAST VONA RECEIVED 21/2343Z TO
        600M ABV SUMMIT. VA HEIGHT AND MOV BASED ON HIMAWARI-9,
        GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/0600Z=

FVAU01 at 23:45 UTC, 21/05/24 from ADRM
VA ADVISORY
DTG: 20240521/2350Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2024/164
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 21/1730Z MOV S
OBS VA DTG: 21/2330Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL070 360/05KT
FCST VA CLD +6 HR: 22/0530Z NO VA EXP
FCST VA CLD +12 HR: 22/1130Z NO VA EXP
FCST VA CLD +18 HR: 22/1730Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT VA HAS NOW
        DISSIPATED. NO REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVAU03 at 23:27 UTC, 21/05/24 from ADRM
VA ADVISORY
DTG: 20240521/2330Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/539
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 OBS ON SAT AT 21/2310Z
OBS VA DTG: 21/2310Z
OBS VA CLD: SFC/FL100 N0136 E12742 - N0210 E12732 - N0221
        E12808 - N0156 E12831 - N0130 E12801 MOV N 05KT
FCST VA CLD +6 HR: 22/0510Z SFC/FL100 N0132 E12740 - N0212
        E12730 - N0224 E12808 - N0155 E12837 - N0121 E12804
FCST VA CLD +12 HR: 22/1110Z SFC/FL100 N0133 E12741 - N0215
        E12725 - N0229 E12808 - N0155 E12842 - N0121 E12804
FCST VA CLD +18 HR: 22/1710Z SFC/FL100 N0123 E12757 - N0143
        E12734 - N0227 E12737 - N0225 E12829 - N0139 E12847
RMK: VA DISCERNIBLE ON LATEST SATELLITE IMAGERY EXT N. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL
        GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/0530Z=

FVAU01 at 23:06 UTC, 21/05/24 from ADRM
VA ADVISORY
DTG: 20240521/2310Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2024/248
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA LAST REPORTED TO FL210 AT 20/0501Z MOV
        WNW
OBS VA DTG: 21/2250Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL210 130/05KT
FCST VA CLD +6 HR: 22/0450Z NO VA EXP
FCST VA CLD +12 HR: 22/1050Z NO VA EXP
FCST VA CLD +18 HR: 22/1650Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT VA HAS NOW
        DISSIPATED. NO REPORTS OF NEW OR ONGING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

FVXX22 at 22:50 UTC, 21/05/24 from KNES
VA ADVISORY
DTG: 20240521/2247Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2024/355

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS.

OBS VA DTG: 21/2220Z

OBS VA CLD: SFC/FL145 N0008 W07753 - S0004 W07738
- S0006 W07741 - N0000 W07757 - N0008 W07753 MOV
NW 15KT 

FCST VA CLD +6HR: 22/0430Z SFC/FL145 N0009 W07754
- S0004 W07741 - S0005 W07741 - N0001 W07758 -
N0009 W07754 

FCST VA CLD +12HR: 22/1030Z SFC/FL145 N0011
W07753 - S0004 W07738 - S0006 W07741 - N0001
W07759 - N0011 W07753 

FCST VA CLD +18HR: 22/1630Z SFC/FL145 N0010
W07753 - S0004 W07738 - S0006 W07740 - N0002
W07758 - N0010 W07753 

RMK: VONA SUGGESTED NEW EMS WHICH WAS NOTED IN
WEB CAM AND THEN STLT IMAGERY. SMALL PUFFS MOV TO
THE NW OF THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20240522/0445Z

FVXX21 at 20:56 UTC, 21/05/24 from KNES
VA ADVISORY
DTG: 20240521/2054Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT [3745 M]

ADVISORY NR: 2024/321

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSSIBLE VA EMS.

OBS VA DTG: 21/2010Z

OBS VA CLD: SFC/FL150 N1446 W09133 - N1445 W09132
- N1427 W09145 - N1434 W09151 - N1446 W09133 MOV
SW 10KT 

FCST VA CLD +6HR: 22/0200Z SFC/FL150 N1446 W09133
- N1445 W09132 - N1426 W09144 - N1432 W09152 -
N1446 W09133 

FCST VA CLD +12HR: 22/0800Z NO VA EXP

FCST VA CLD +18HR: 22/1400Z NO VA EXP

RMK: DENSE WX CLDS HAVE RECENTLY MOV OVER THE VOL
THEREFORE VA EMS CANNOT BE DISCERNED. HOWEVER,
ACT LIKELY ONGOING GIVEN PAST RECENT VOL HIST. VA
PRESUMED MOV TO SW OF SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20240522/0300Z

FVXX23 at 20:38 UTC, 21/05/24 from KNES
VA ADVISORY
DTG: 20240521/2035Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT [5393 M]

ADVISORY NR: 2024/486

INFO SOURCE: GOES-16. WEBCAM. 

ERUPTION DETAILS: VA EMS ENDED.

OBS VA DTG: 21/2016Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 22/0230Z NO VA EXP

FCST VA CLD +12HR: 22/0830Z NO VA EXP

FCST VA CLD +18HR: 22/1430Z NO VA EXP

RMK: VA FM EARLIER EMS DISPERSED. VERY LIGHT VA
EMS NOTED IN WEB CAM DISSIPATING AT THE SUMMIT.
NOTHING SEEN IN STLT IMAGERY. ...LEE

NXT ADVISORY:  NO FURTHER ADVISORIES

FVXX20 at 20:27 UTC, 21/05/24 from KNES
VA ADVISORY
DTG: 20240521/2023Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2024/560

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 20/1950Z

OBS VA CLD: SFC/FL160 N1429 W09054 - N1426 W09051
- N1359 W09108 - N1405 W09123 - N1429 W09054 MOV
SW 10KT 

FCST VA CLD +6HR: 21/0200Z SFC/FL160 N1429 W09053
- N1426 W09052 - N1400 W09109 - N1407 W09122 -
N1429 W09053 

FCST VA CLD +12HR: 21/0800Z SFC/FL160 N1428
W09054 - N1426 W09051 - N1359 W09109 - N1405
W09123 - N1428 W09054 

FCST VA CLD +18HR: 21/1400Z SFC/FL160 N1428
W09053 - N1425 W09051 - N1358 W09110 - N1404
W09126 - N1428 W09053 

RMK: LIGHT VA EMS STREAM TO THE SW AND SSW OF THE
SUMMIT AS SEEN IN IR STLT IMAGERY. ALSO LIGHT
PUFFS NOTED IN WEB CAM IMAGERY DURING CLD BREAKS.
...LEE

NXT ADVISORY: WILL BE ISSUED BY 20240522/0230Z

FVAG01 at 19:51 UTC, 21/05/24 from SABM
VA ADVISORY
DTG: 20240521/2000Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2024/594

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONTINUOUS EMISSION

OBS VA DTG: 21/1930Z

OBS VA CLD: SFC/FL260 S1516 W07058 - S1529 W07055
- S1547 W07152 - S1516 W07058 MOV NE 20KT

FCST VA CLD +6 HR: 22/0130Z SFC/FL260 S1457 W07051
- S1513 W07043 - S1538 W07122 - S1546 W07150 -
S1536 W07129 - S1457 W07051

FCST VA CLD +12 HR: 22/0730Z SFC/FL260 S1446
W07037 - S1504 W07028 - S1532 W07117 - S1546
W07150 - S1528 W07124 - S1446 W07037

FCST VA CLD +18 HR: 22/1330Z SFC/FL260 S1435
W07030 - S1455 W07023 - S1522 W07059 - S1547
W07152 - S1514 W07105 - S1435 W07030

RMK: THE EMISSION INCREASED IN THE LAST HOUR
REACHING FL260. VA PLUME MOV NE ARE SEEN IN STLT
IMAGERY. WEBCAM SHOWS CONT EMISSIONS OF STEAM AND
VA.  ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20240522/0200Z=

FVAU03 at 18:57 UTC, 21/05/24 from ADRM
VA ADVISORY
DTG: 20240521/1900Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2024/538
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL100 LAST OBS ON SAT AT 21/0130Z
EST VA DTG: 21/1840Z
EST VA CLD: SFC/FL100 N0157 E12756 - N0145 E12811 - N0128
        E12802 - N0135 E12738 - N0154 E12738 MOV NW 05KT
FCST VA CLD +6 HR: 22/0040Z SFC/FL100 N0149 E12745 - N0151
        E12802 - N0141 E12814 - N0122 E12802 - N0134 E12743
FCST VA CLD +12 HR: 22/0640Z SFC/FL100 N0147 E12743 - N0152
        E12803 - N0134 E12817 - N0121 E12804 - N0132 E12742
FCST VA CLD +18 HR: 22/1240Z SFC/FL100 N0151 E12802 - N0137
        E12808 - N0120 E12758 - N0135 E12735 - N0151 E12746
RMK: VA NOT DISCERNIBLE ON SATELLITE IMAGERY DUE TO MET
        CLOUD, LAST OBS 21/0130Z EXT S FROM SUMMIT. VA HEIGHT AND
        MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240522/0100Z=