IDV60074
** BUREAU of METEOROLOGY - Melbourne **
** INTERNATIONAL SIGMETS ** 06:00 UTC, 01/12/2025
--------------------------------------------------------------------
VA ADVISORY
DTG: 20251201/0555Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2025/2
INFO SOURCE: HIMAWARI9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: ERUPTION AT 20251130/2000Z LOW LEVEL
ERUPTION
OBS VA DTG: 01/0555Z
OBS VA CLD: SFC/FL080 S1522 E16747 - S1507 E16805 - S1522
E16815 - S1526 E16749 MOV NE 10KT
FCST VA CLD +6 HR: 01/1155Z SFC/FL080 S1525 E16750 - S1521
E16746 - S1459 E16759 - S1517 E16813
FCST VA CLD +12 HR: 01/1755Z SFC/FL080 S1525 E16751 - S1522
E16746 - S1456 E16750 - S1509 E16810
FCST VA CLD +18 HR: 01/2355Z SFC/FL080 S1525 E16752 - S1523
E16746 - S1457 E16743 - S1504 E16809
RMK: CONTINUOUS LOW LEVEL ERUPTION OBSERVED ON SATELLITE.
ASH PLUME HEIGHT ESTIMATED BASED ON PLUME MOVEMENT AND MODEL
WINDS AND SATELLITE IMAGERY
NXT ADVISORY: NO LATER THAN 20251201/1155Z=
VAWR6142 WAAF 12010500
[ASHTAM 6142
A]WAAF
B]11301410
C]IBU 268030
D]N0129E12738
E]ORANGE ALERT
F]SFC/FL070 N0132 E12736 - N0140 E12813 - N0123
E12814 - N0126 E12736 - N0132 E12736
G]MOV E 15KT
H]NIL
I]NIL
J]CVGHM, HIMAWARI-9
K]VA TO FL070 LAST REPORTED AT 30/1410Z MOV E
FCST VA CLD +6 HR: 01/1100Z SFC/FL070 N0132 E12736 - N0146
E12811 - N0124 E12814 - N0126 E12736 - N0132 E12736
FCST VA CLD +12 HR: 01/1700Z SFC/FL070 N0132 E12736 - N0143
E12812 - N0123 E12814 - N0126 E12736 - N0132 E12736
FCST VA CLD +18 HR: 01/2300Z SFC/FL070 N0132 E12736 - N0146
E12811 - N0128 E12814 - N0126 E12736 - N0132 E12736
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.]
VA ADVISORY
DTG: 20251201/0550Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2025/220
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA IS NOT IDENTIFIABLE IN SATELLITE IMAGERY.
OBS VA DTG: 01/0520Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 080/11KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: VA IS NOT IDENTIFIABLE DUE TO MET CLOUD OR HAS DISSIPATED. WE
WILL ISSUE FURTHER ADVISORY IF VA DETECTED IN SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=
VA ADVISORY
DTG: 20251201/0550Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2025/28
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/0730Z EXTD NW
EST VA DTG: 01/0530Z
EST VA CLD: SFC/FL080 S0359 E14513 - S0415 E14515 - S0426
E14501 - S0412 E14438 - S0351 E14456 MOV W 05KT
FCST VA CLD +6 HR: 01/1130Z SFC/FL080 S0404 E14511 - S0423
E14458 - S0414 E14438 - S0354 E14439 - S0346 E14457
FCST VA CLD +12 HR: 01/1730Z SFC/FL080 S0404 E14511 - S0426
E14505 - S0421 E14443 - S0400 E14439 - S0346 E14457
FCST VA CLD +18 HR: 01/2330Z SFC/FL080 S0404 E14511 - S0426
E14501 - S0421 E14443 - S0400 E14439 - S0349 E14453
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CONTINUOUS VA EMISSIONS ASSUMED TO BE ONGOING.
LOW CONFIDENCE IN FORECAST DUE TO LIGHT AND VARIABLE WINDS.
VA HEIGHT AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/1150Z=
VA ADVISORY
DTG: 20251201/0532Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2025/1
INFO SOURCE: HIMAWARI9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: LOW LEVEL ERUPTION
OBS VA DTG: 01/0532Z
OBS VA CLD: SFC/FL080 S1526 E16749 - S1522 E16747 - S1508
E16804 - S1522 E16815 MOV NE 10KT
FCST VA CLD +6 HR: 01/1132Z NOT AVBL
FCST VA CLD +12 HR: 01/1732Z NOT AVBL
FCST VA CLD +18 HR: 01/2332Z NOT AVBL
RMK: MORE INFORMATION TO FOLLOW SHORTLY
NXT ADVISORY: NO LATER THAN 20251201/1132Z=
VA ADVISORY
DTG: 20251201/0520Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1346
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 LAST REPORTED AT 30/1410Z MOV
E
EST VA DTG: 01/0500Z
EST VA CLD: SFC/FL070 N0132 E12736 - N0140 E12813 - N0123
E12814 - N0126 E12736 MOV E 15KT
FCST VA CLD +6 HR: 01/1100Z SFC/FL070 N0132 E12736 - N0146
E12811 - N0124 E12814 - N0126 E12736
FCST VA CLD +12 HR: 01/1700Z SFC/FL070 N0132 E12736 - N0143
E12812 - N0123 E12814 - N0126 E12736
FCST VA CLD +18 HR: 01/2300Z SFC/FL070 N0132 E12736 - N0146
E12811 - N0128 E12814 - N0126 E12736
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/1120Z=
VAWR6141 WAAF 12010430
[ASHTAM 6141
A]WAAF
B]12010430
C]DUKONO 268010
D]N0142E12754
E]ORANGE ALERT
F]SFC/FL080 N0144 E12752 - N0151 E12823 - N0139
E12824 - N0139 E12752 - N0144 E12752
G]MOV E 10KT
H]NIL
I]NIL
J]HIMAWARI-9
K]VA TO FL080 LAST OBS AT 30/2310Z MOV E
FCST VA CLD +6 HR: 01/1030Z SFC/FL080 N0144 E12752 - N0156
E12822 - N0136 E12823 - N0139 E12752 - N0144 E12752
FCST VA CLD +12 HR: 01/1630Z SFC/FL080 N0144 E12752 - N0153
E12823 - N0136 E12823 - N0139 E12752 - N0144 E12752
FCST VA CLD +18 HR: 01/2230Z SFC/FL080 N0144 E12752 - N0155
E12822 - N0140 E12824 - N0139 E12752 - N0144 E12752
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. CONTINUOUS VA EMISSIONS ASSUMED TO BE ONGOING. VA
HEIGHT AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND
MODEL GUIDANCE.]
VA ADVISORY
DTG: 20251201/0450Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/1018
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/2310Z MOV E
EST VA DTG: 01/0430Z
EST VA CLD: SFC/FL080 N0144 E12752 - N0151 E12823 - N0139
E12824 - N0139 E12752 MOV E 10KT
FCST VA CLD +6 HR: 01/1030Z SFC/FL080 N0144 E12752 - N0156
E12822 - N0136 E12823 - N0139 E12752
FCST VA CLD +12 HR: 01/1630Z SFC/FL080 N0144 E12752 - N0153
E12823 - N0136 E12823 - N0139 E12752
FCST VA CLD +18 HR: 01/2230Z SFC/FL080 N0144 E12752 - N0155
E12822 - N0140 E12824 - N0139 E12752
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. CONTINUOUS VA EMISSIONS ASSUMED TO BE ONGOING. VA
HEIGHT AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/1050Z=
VAWR6140 WAAF 12010400
[ASHTAM 6140
A]WAAF
B]12010237
C]SEMERU 263300
D]S0806E11255
E]ORANGE ALERT
F]SFC/FL150 S0802 E11257 - S0810 E11259 - S0836
E11240 - S0810 E11222 - S0802 E11257
G]MOV SW 10KT
H]NIL
I]NIL
J]CVGHM, HIMAWARI-9, WEBCAM
K]VA ERUPTION LAST REPORTED AT 01/0237Z
FCST VA CLD +6 HR: 01/1000Z SFC/FL150 S0802 E11257 - S0810
E11259 - S0835 E11238 - S0803 E11222 - S0802 E11257
FCST VA CLD +12 HR: 01/1600Z SFC/FL150 S0802 E11257 - S0810
E11259 - S0832 E11236 - S0803 E11222 - S0802 E11257
FCST VA CLD +18 HR: 01/2200Z SFC/FL150 S0802 E11257 - S0810
E11259 - S0821 E11225 - S0745 E11229 - S0802 E11257
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.]
VA ADVISORY
DTG: 20251201/0423Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SOURCE ELEV: 12287 FT AMSL
ADVISORY NR: 2025/813
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS
OBS VA DTG: 01/0350Z
OBS VA CLD: SFC/FL140 N1452 W09153 - N1446 W09132
- N1444 W09132 - N1444 W09155 - N1452 W09153 MOV
W 10KT
FCST VA CLD +6HR: 01/1000Z SFC/FL140 N1500 W09159
- N1446 W09132 - N1445 W09132 - N1447 W09202 -
N1500 W09159
FCST VA CLD +12HR: 01/1600Z NO VA EXP
FCST VA CLD +18HR: 01/2200Z NO VA EXP
RMK: OCNL VA EMS OBS IN STLT IMAGERY AND WEBCAM
MOVG APPRX 20NM W FM SUMMIT. VA FCST THRU T+6 HRS
BASED ON NWP MDL GUIDANCE. ...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20251201/1030Z
VA ADVISORY
DTG: 20251201/0420Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1371
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 01/0237Z
OBS VA DTG: 01/0400Z
OBS VA CLD: SFC/FL150 S0802 E11257 - S0810 E11259 - S0836
E11240 - S0810 E11222 MOV SW 10KT
FCST VA CLD +6 HR: 01/1000Z SFC/FL150 S0802 E11257 - S0810
E11259 - S0835 E11238 - S0803 E11222
FCST VA CLD +12 HR: 01/1600Z SFC/FL150 S0802 E11257 - S0810
E11259 - S0832 E11236 - S0803 E11222
FCST VA CLD +18 HR: 01/2200Z SFC/FL150 S0802 E11257 - S0810
E11259 - S0821 E11225 - S0745 E11229
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/1020Z=
KZAK SIGMET XRAY 4 VALID 010300/010700 PHFO- OAKLAND OCEANIC FIR EMBD
TS OBS AT 0300Z WI N0900 E15530 - N0845 E16200 - N0445 E16100 - N0500
E15700 - N0900 E15530. TOP FL550. MOV W 5KT. NC.=
VA ADVISORY
DTG: 20251201/0308Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0005 W07739
AREA: ECUADOR
SOURCE ELEV: 11686 FT AMSL
ADVISORY NR: 2025/1213
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
OBS VA DTG: 01/0240Z
OBS VA CLD: SFC/FL140 S0004 W07740 - S0005 W07739
- S0009 W07740 - S0007 W07743 - S0004 W07740 MOV
SW 5KT
FCST VA CLD +6HR: 01/0830Z SFC/FL140 S0002 W07734
- S0010 W07735 - S0005 W07740 - S0004 W07739 -
S0002 W07734
FCST VA CLD +12HR: 01/1430Z NO VA EXP
FCST VA CLD +18HR: 01/2030Z NO VA EXP
RMK: VA EMS REMAIN PSBL BUT VA NOT CRNTLY OBS DUE
TO WX CLDS. VA FCST THRU T+6 HRS BASED ON NWP
MDLS BUT LGT/VRBL FL WINDS EXP SO LOW CONF FCST.
...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20251201/0915Z
RJJJ SIGMET S01 VALID 010241/010641 RJTD-
RJJJ FUKUOKA FIR FRQ TS FCST WI N3605 E13659 - N3701 E13545 - N3934
E13921 - N4350 E14148 - N4258 E14353 - N3822 E14033 - N3605 E13659
TOP FL360 MOV NE 30KT WKN=
VA ADVISORY
DTG: 20251201/0235Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2025/611
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FRQT VA EMS
OBS VA DTG: 01/0210Z
OBS VA CLD: SFC/FL140 N1429 W09111 - N1429 W09052
- N1428 W09052 - N1421 W09110 - N1429 W09111 MOV
W 10KT
FCST VA CLD +6HR: 01/0800Z SFC/FL140 N1435 W09114
- N1428 W09052 - N1428 W09052 - N1424 W09116 -
N1435 W09114
FCST VA CLD +12HR: 01/1400Z SFC/FL140 N1429
W09107 - N1429 W09052 - N1428 W09052 - N1416
W09100 - N1429 W09107
FCST VA CLD +18HR: 01/2000Z SFC/FL140 N1434
W09109 - N1429 W09052 - N1428 W09052 - N1423
W09108 - N1434 W09109
RMK: VA EMS OBS IN STLT IMAGERY AND WEBCAM MOVG
GEN W FM SUMMIT EXTDING APPRX 20NM. VA FCST THRU
T+18 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20251201/0830Z
NZZC SIGMET 1 VALID 010235/010635 NZKL-
NZZC NEW ZEALAND FIR SEV TURB FCST WI S4120 E17430 - S4110 E17440 -
S4100 E17520 - S3950 E17620 - S4010 E17700 - S4150 E17530 - S4120
E17430 SFC/6000FT STNR NC=
VA ADVISORY
DTG: 20251201/0206Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2025/910
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
EST VA DTG: 01/0130Z
EST VA CLD: SFC/FL200 S0153 W07811 - S0159 W07808
- S0201 W07820 - S0159 W07820 - S0153 W07811 MOV
NE 5KT
FCST VA CLD +6HR: 01/0730Z SFC/FL200 S0149 W07810
- S0157 W07805 - S0201 W07820 - S0159 W07820 -
S0149 W07810
FCST VA CLD +12HR: 01/1330Z NO VA EXP
FCST VA CLD +18HR: 01/1930Z NO VA EXP
RMK: PSBL VA EMS OBS IN STLT IMAGERY MOVG ENE FM
SUMMIT. PSBL SMALL VA EM IN WEBCAM. VA FCST THRU
T+6 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20251201/0800Z
VA ADVISORY
DTG: 20251201/0038Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2025/029
INFO SOURCE: GOES-19.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 01/0010Z
EST VA CLD: SFC/FL180 N0221 W07616 - N0216 W07616
- N0219 W07624 - N0220 W07624 - N0221 W07616 MOV
E 5KT
FCST VA CLD +6HR: 01/0600Z SFC/FL180 N0220 W07624
- N0218 W07613 - N0214 W07616 - N0219 W07624 -
N0220 W07624
FCST VA CLD +12HR: 01/1200Z SFC/FL180 N0220
W07624 - N0214 W07613 - N0211 W07617 - N0219
W07625 - N0220 W07624
FCST VA CLD +18HR: 01/1800Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VONA INDICATES VA EMS. MDL WINDS AT
FL FCST TO VEER OVR NXT 12 HR EVENTUALLY BECMG
MORE FM THE NW. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20251201/0645Z
VA ADVISORY
DTG: 20251201/0000Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2025/219
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 30/2320Z
OBS VA CLD: SFC/FL160 N5321 E15847 - N5334 E15847 - N5330 E15905 -
N5319 E15909 MOV W 20KT
FCST VA CLD +6 HR: 01/0520Z SFC/FL190 N5414 E15826 - N5522 E15547 -
N5544 E15535 - N5442 E15813
FCST VA CLD +12 HR: 01/1120Z SFC/FL220 N5603 E15843 - N5527 E15845 -
N5740 E15537 - N5946 E15004 - N5954 E15008 - N5752 E15544
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20251201/0600Z=
VAWR6139 WAAF 11230000
[ASHTAM 6139
A]WAAF
B]11301410
C]IBU 268030
D]N0129E12738
E]ORANGE ALERT
F]SFC/FL070 N0126 E12736 - N0132 E12736 - N0138
E12814 - N0119 E12814 - N0126 E12736
G]MOV E 10KT
H]NIL
I]NIL
J]CVGHM, HIMAWARI-9
K]VA TO FL070 LAST REPORTED AT 30/1410Z MOV
E
FCST VA CLD +6 HR: 01/0500Z SFC/FL070 N0126 E12736 - N0132
E12736 - N0140 E12813 - N0123 E12814 - N0126 E12736
FCST VA CLD +12 HR: 01/1100Z SFC/FL070 N0126 E12736 - N0132
E12736 - N0146 E12811 - N0124 E12814 - N0126 E12736
FCST VA CLD +18 HR: 01/1700Z SFC/FL070 N0126 E12736 - N0132
E12736 - N0143 E12812 - N0123 E12814 - N0126 E12736
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE. ]
VA ADVISORY
DTG: 20251130/2350Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2025/27
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/0730Z EXTD NW
EST VA DTG: 30/2330Z
EST VA CLD: SFC/FL080 S0359 E14513 - S0415 E14515 - S0422
E14454 - S0410 E14436 - S0348 E14449 MOV NW 05KT
FCST VA CLD +6 HR: 01/0530Z SFC/FL080 S0359 E14513 - S0415
E14515 - S0426 E14501 - S0412 E14438 - S0351 E14456
FCST VA CLD +12 HR: 01/1130Z SFC/FL080 S0404 E14511 - S0423
E14458 - S0415 E14438 - S0356 E14439 - S0346 E14457
FCST VA CLD +18 HR: 01/1730Z SFC/FL080 S0404 E14511 - S0426
E14505 - S0421 E14443 - S0401 E14439 - S0346 E14457
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CONTINUOUS VA EMISSIONS ASSUMED TO BE ONGOING.
LOW CONFIDENCE IN FORECAST DUE TO LIGHT AND VARIABLE WINDS.
VA HEIGHT AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/0550Z=
VA ADVISORY
DTG: 20251130/2320Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1345
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 LAST REPORTED AT 30/1410Z MOV
E
EST VA DTG: 30/2300Z
EST VA CLD: SFC/FL070 N0126 E12736 - N0132 E12736 - N0138
E12814 - N0119 E12814 MOV E 10KT
FCST VA CLD +6 HR: 01/0500Z SFC/FL070 N0126 E12736 - N0132
E12736 - N0140 E12813 - N0123 E12814
FCST VA CLD +12 HR: 01/1100Z SFC/FL070 N0126 E12736 - N0132
E12736 - N0146 E12811 - N0124 E12814
FCST VA CLD +18 HR: 01/1700Z SFC/FL070 N0126 E12736 - N0132
E12736 - N0143 E12812 - N0123 E12814
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/0520Z=
VAWR6138 WAAF 11302230
[ASHTAM 6138
A]WAAF
B]11302230
C]DUKONO 268010
D]N0142E12754
E]ORANGE ALERT
F]SFC/FL080 N0144 E12752 - N0148 E12810 - N0134
E12809 - N0139 E12752 - N0144 E12752
G]MOV E 10KT
H]NIL
I]NIL
J]HIMAWARI-9
K]VA TO FL080 OBS AT 30/2230Z MOV E
FCST VA CLD +6 HR: 01/0430Z SFC/FL080 N0144 E12752 - N0151
E12823 - N0139 E12824 - N0139 E12752 - N0144 E12752
FCST VA CLD +12 HR: 01/1030Z SFC/FL080 N0144 E12752 - N0156
E12822 - N0135 E12823 - N0139 E12752 - N0144 E12752
FCST VA CLD +18 HR: 01/1630Z SFC/FL080 N0144 E12752 - N0153
E12822 - N0135 E12823 - N0139 E12752 - N0144 E12752
RMK: CONTINUOUS VA PARTIALLY IDENTIFIABLE ON LATEST
SATELLITE IMAGERY AMONG MET CLOUD. VA HEIGHT AND MOVEMENT
BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE. ]
VAWR6138 WAAF 11302230
[ASHTAM 6138
A]WAAF
B]11302230
C]DUKONO 268010
D]N0142E12754
E]ORANGE ALERT
F]SFC/FL080 N0144 E12752 - N0148 E12810 - N0134
E12809 - N0139 E12752 - N0144 E12752
G]MOV E 10KT
H]NIL
I]NIL
J]HIMAWARI-9
K]VA TO FL080 OBS AT 30/2230Z MOV E
FCST VA CLD +6 HR: 01/0430Z SFC/FL080 N0144 E12752 - N0151
E12823 - N0139 E12824 - N0139 E12752 - N0144 E12752
FCST VA CLD +12 HR: 01/1030Z SFC/FL080 N0144 E12752 - N0156
E12822 - N0135 E12823 - N0139 E12752 - N0144 E12752
FCST VA CLD +18 HR: 01/1630Z SFC/FL080 N0144 E12752 - N0153
E12822 - N0135 E12823 - N0139 E12752 - N0144 E12752
RMK: CONTINUOUS VA PARTIALLY IDENTIFIABLE ON LATEST
SATELLITE IMAGERY AMONG MET CLOUD. VA HEIGHT AND MOVEMENT
BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE. ]
VAWR6137 WAAF 11302209
[ASHTAM 6137
A]WAAF
B]11302209
C]SEMERU 263300
D]S0806E11255
E]ORANGE ALERT
F]SFC/FL150 S0801 E11256 - S0808 E11300 - S0836
E11240 - S0816 E11224 - S0801 E11256
G]MOV SW 10KT
H]NIL
I]NIL
J]CVGHM, HIMAWARI-9, WEBCAM
K]VA ERUPTION LAST REPORTED AT 30/2209Z MOV
SW
FCST VA CLD +6 HR: 01/0409Z SFC/FL150 S0801 E11256 - S0808
E11300 - S0836 E11240 - S0810 E11222 - S0801 E11256
FCST VA CLD +12 HR: 01/1009Z SFC/FL150 S0801 E11256 - S0808
E11300 - S0834 E11239 - S0803 E11221 - S0801 E11256
FCST VA CLD +18 HR: 01/1609Z SFC/FL150 S0801 E11256 - S0808
E11300 - S0832 E11236 - S0803 E11221 - S0801 E11256
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS AND WEBCAM IMAGERY INDICATE
INTERMITTENT DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE. ]
VA ADVISORY
DTG: 20251130/2250Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/1017
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 OBS AT 30/2230Z MOV E
OBS VA DTG: 30/2230Z
OBS VA CLD: SFC/FL080 N0144 E12752 - N0148 E12810 - N0134
E12809 - N0139 E12752 MOV E 10KT
FCST VA CLD +6 HR: 01/0430Z SFC/FL080 N0144 E12752 - N0151
E12823 - N0139 E12824 - N0139 E12752
FCST VA CLD +12 HR: 01/1030Z SFC/FL080 N0144 E12752 - N0156
E12822 - N0135 E12823 - N0139 E12752
FCST VA CLD +18 HR: 01/1630Z SFC/FL080 N0144 E12752 - N0153
E12822 - N0135 E12823 - N0139 E12752
RMK: CONTINUOUS VA PARTIALLY IDENTIFIABLE ON LATEST
SATELLITE IMAGERY AMONG MET CLOUD. VA HEIGHT AND MOVEMENT
BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/0450Z=
VA ADVISORY
DTG: 20251130/2220Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1370
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 30/2209Z MOV
SW
OBS VA DTG: 30/2209Z
OBS VA CLD: SFC/FL150 S0801 E11256 - S0808 E11300 - S0836
E11240 - S0816 E11224 MOV SW 10KT
FCST VA CLD +6 HR: 01/0409Z SFC/FL150 S0801 E11256 - S0808
E11300 - S0836 E11240 - S0810 E11222
FCST VA CLD +12 HR: 01/1009Z SFC/FL150 S0801 E11256 - S0808
E11300 - S0834 E11239 - S0803 E11221
FCST VA CLD +18 HR: 01/1609Z SFC/FL150 S0801 E11256 - S0808
E11300 - S0832 E11236 - S0803 E11221
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS AND WEBCAM IMAGERY INDICATE
INTERMITTENT DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251201/0420Z=
VA ADVISORY
DTG: 20251130/2154Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SOURCE ELEV: 12287 FT AMSL
ADVISORY NR: 2025/812
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 30/2130Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 01/0330Z NO VA EXP
FCST VA CLD +12HR: 01/0930Z NO VA EXP
FCST VA CLD +18HR: 01/1530Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR MUCH OF THE SUMMIT AREA CURRENTLY. NEW
VA EMS LIKELY AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
VA ADVISORY
DTG: 20251130/2132Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SOURCE ELEV: 11686 FT AMSL
ADVISORY NR: 2025/1212
INFO SOURCE: GOES-19.
ERUPTION DETAILS:
EST VA DTG: 30/2110Z
EST VA CLD: SFC/FL140 S0003 W07734 - S0008 W07734
- S0005 W07740 - S0004 W07739 - S0003 W07734 MOV
E 5KT
FCST VA CLD +6HR: 01/0300Z SFC/FL140 S0004 W07739
- S0008 W07734 - S0010 W07738 - S0005 W07740 -
S0004 W07739
FCST VA CLD +12HR: 01/0900Z NO VA EXP
FCST VA CLD +18HR: 01/1500Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT
ACTVTY. MDL WINDS AT FL FCST LGT/VRB NXT 6 HR SO
VA PSN CONF LO. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20251201/0330Z
VA ADVISORY
DTG: 20251130/2054Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2025/610
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 30/2030Z
OBS VA CLD: SFC/FL140 N1428 W09052 - N1428 W09052
- N1420 W09110 - N1425 W09111 - N1428 W09052 MOV
W 10KT
FCST VA CLD +6HR: 01/0230Z SFC/FL140 N1428 W09053
- N1428 W09052 - N1420 W09110 - N1425 W09111 -
N1428 W09053
FCST VA CLD +12HR: 01/0830Z SFC/FL140 N1429
W09111 - N1428 W09052 - N1428 W09052 - N1425
W09111 - N1429 W09111
FCST VA CLD +18HR: 01/1430Z SFC/FL140 N1429
W09111 - N1428 W09053 - N1428 W09053 - N1425
W09111 - N1429 W09111
RMK: THIN VA PLUME DETECTED ON STLT MOVG WSW OF
SUMMIT. MDL WINDS AT FL FCST TO VEER BY T+12 HR
BECMG MORE FM THE E. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20251201/0300Z
VA ADVISORY
DTG: 20251130/2048Z
VAAC: BUENOS AIRES
VOLCANO: SABANCAYA 354006
PSN: S1547 W07150
AREA: PERU
SUMMIT ELEV: 19576 FT [5967 M]
ADVISORY NR: 2025/026
INFO SOURCE: GOES-E. WEBCAM. VOLCAT.
AVIATION COLOUR CODE: NOT GIVEN
ERUPTION DETAILS: ISOLATED PUFF
OBS VA DTG: 30/2040Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA
FCST VA CLD +6 HR: 01/0240Z NOT AVBL
FCST VA CLD +12 HR: 01/0840Z NOT AVBL
FCST VA CLD +18 HR: 01/1440Z NOT AVBL
RMK: AN ISOLATED PUFF IS NOT DETECTED ON SAT
IMAGERY BUT IS SEEN ON WEBCAM. ...SMN
NXT ADVISORY: NO FURTHER ADVISORIES=
VA ADVISORY
DTG: 20251130/2018Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2025/909
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 30/1950Z
EST VA CLD: SFC/FL200 S0158 W07810 - S0204 W07810
- S0201 W07820 - S0159 W07820 - S0158 W07810 MOV
E 5KT
FCST VA CLD +6HR: 01/0200Z SFC/FL200 S0151 W07818
- S0159 W07811 - S0201 W07820 - S0201 W07820 -
S0151 W07818
FCST VA CLD +12HR: 01/0800Z SFC/FL200 S0153
W07821 - S0155 W07811 - S0201 W07819 - S0201
W07821 - S0153 W07821
FCST VA CLD +18HR: 01/1400Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. HOTSPOT ON SWIR. VA EMS LIKELY
CONTINUE GIVEN RECENT ACVTY. MDL WINDS AT FL FCST
LGT/VRB THRU T+12 HR SO VA PSN CONF LO. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20251201/0215Z
VA ADVISORY
DTG: 20251130/1850Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2025/028
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 30/1830Z
EST VA CLD: SFC/FL180 N0228 W07626 - N0227 W07619
- N0219 W07623 - N0219 W07625 - N0228 W07626 MOV
N 5KT
FCST VA CLD +6HR: 01/0030Z SFC/FL180 N0222 W07608
- N0216 W07608 - N0219 W07624 - N0220 W07624 -
N0222 W07608
FCST VA CLD +12HR: 01/0630Z SFC/FL180 N0222
W07608 - N0216 W07608 - N0219 W07624 - N0220
W07624 - N0222 W07608
FCST VA CLD +18HR: 01/1230Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VONA INDICATES VA EMS. MDL WINDS AT
FL FCST TO VEER NXT 6 HR BECMG MORE FM THE W.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20251201/0045Z
VA ADVISORY
DTG: 20251130/1800Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2025/218
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 30/1720Z
OBS VA CLD: SFC/FL160 N5410 E16023 - N5429 E16032 - N5436 E16122 -
N5424 E16125 MOV S 15KT
FCST VA CLD +6 HR: 30/2320Z SFC/FL170 N5409 E15753 - N5409 E15914 -
N5349 E16002 - N5333 E15900 - N5354 E15753
FCST VA CLD +12 HR: 01/0520Z SFC/FL200 N5457 E15846 - N5422 E15912 -
N5621 E15447 - N5653 E15413
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20251201/0000Z=
VA ADVISORY
DTG: 20251130/1759Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2025/26
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/0730Z EXTD NW
EST VA DTG: 30/1740Z
EST VA CLD: SFC/FL080 S0404 E14507 - S0410 E14504 - S0359
E14433 - S0343 E14442 MOV NW 05KT
FCST VA CLD +6 HR: 30/2340Z SFC/FL080 S0403 E14512 - S0412
E14510 - S0417 E14449 - S0407 E14434 - S0347 E14448
FCST VA CLD +12 HR: 01/0540Z SFC/FL080 S0404 E14515 - S0413
E14514 - S0418 E14452 - S0407 E14437 - S0348 E14451
FCST VA CLD +18 HR: 01/1140Z SFC/FL080 S0402 E14512 - S0412
E14514 - S0419 E14452 - S0407 E14436 - S0349 E14451
RMK: VA PLUME NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD AND DARKNESS. CONTINUOUS VA EMISSIONS
ASSUMED TO BE ONGOING. VA HEIGHT AND FORECAST BASED ON PAST
SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/2359Z=
VAWR6136 WAAF 11301710
[ASHTAM 6136
A]WAAF
B]11301410
C]IBU 268030
D]N0129E12738
E]ORANGE ALERT
F]SFC/FL070 N0134 E12737 - N0127 E12805 - N0118
E12808 - N0112 E12800 - N0129 E12733 - N0134 E12737
G]MOV SE 10KT
H]NIL
I]NIL
J]CVGHM, HIMAWARI-9
K]VA ERUPTION LAST REPORTED AT 30/1410Z
FCST VA CLD +6 HR: 30/2310Z SFC/FL070 N0126 E12735 - N0133
E12736 - N0136 E12811 - N0119 E12811 - N0126 E12735
FCST VA CLD +12 HR: 01/0510Z SFC/FL070 N0126 E12736 - N0133
E12736 - N0138 E12813 - N0121 E12814 - N0126 E12736
FCST VA CLD +18 HR: 01/1110Z SFC/FL070 N0127 E12736 - N0133
E12736 - N0140 E12813 - N0125 E12814 - N0127 E12736
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
DARKNESS. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS REMAIN ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE. ]
VAWR6135 WAAF 11301640
[ASHTAM 6135
A]WAAF
B]11301640
C]DUKONO 268010
D]N0142E12754
E]ORANGE ALERT
F]SFC/FL080 N0142 E12750 - N0146 E12754 - N0139
E12817 - N0131 E12819 - N0124 E12811 - N0142 E12750
G]MOV SE 10KT
H]NIL
I]NIL
J]HIMAWARI-9
K]VA TO FL080 LAST OBS AT 30/0010Z MOV SE
FCST VA CLD +6 HR: 30/2240Z SFC/FL080 N0144 E12753 - N0149
E12817 - N0141 E12825 - N0134 E12815 - N0140 E12752 - N0144
E12753 FCST VA CLD +12 HR: 01/0440Z SFC/FL080 N0145 E12752 - N0151
E12823 - N0136 E12823 - N0139 E12752 - N0145 E12752
FCST VA CLD +18 HR: 01/1040Z SFC/FL080 N0139 E12753 - N0145
E12752 - N0151 E12823 - N0138 E12823 - N0139 E12753
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO DARKNESS. HOWEVER ASH IS STILL EXPECTED IN THE AREA.
VA HEIGHT AND MOVEMENT BASED ON RECENT SATELLITE IMAGERY AND
MODEL GUIDANCE. ]
VA ADVISORY
DTG: 20251130/1730Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1344
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 30/1410Z
EST VA DTG: 30/1710Z
EST VA CLD: SFC/FL070 N0134 E12737 - N0127 E12805 - N0118
E12808 - N0112 E12800 - N0129 E12733 MOV SE 10KT
FCST VA CLD +6 HR: 30/2310Z SFC/FL070 N0126 E12735 - N0133
E12736 - N0136 E12811 - N0119 E12811
FCST VA CLD +12 HR: 01/0510Z SFC/FL070 N0126 E12736 - N0133
E12736 - N0138 E12813 - N0121 E12814
FCST VA CLD +18 HR: 01/1110Z SFC/FL070 N0127 E12736 - N0133
E12736 - N0140 E12813 - N0125 E12814
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
DARKNESS. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS REMAIN ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/2330Z=
VA ADVISORY
DTG: 20251130/1700Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/1016
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/0010Z MOV SE
EST VA DTG: 30/1640Z
EST VA CLD: SFC/FL080 N0142 E12750 - N0146 E12754 - N0139
E12817 - N0131 E12819 - N0124 E12811 MOV SE 10KT
FCST VA CLD +6 HR: 30/2240Z SFC/FL080 N0144 E12753 - N0149
E12817 - N0141 E12825 - N0134 E12815 - N0140 E12752
FCST VA CLD +12 HR: 01/0440Z SFC/FL080 N0145 E12752 - N0151
E12823 - N0136 E12823 - N0139 E12752
FCST VA CLD +18 HR: 01/1040Z SFC/FL080 N0139 E12753 - N0145
E12752 - N0151 E12823 - N0138 E12823
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO DARKNESS. HOWEVER ASH IS STILL EXPECTED IN THE AREA.
VA HEIGHT AND MOVEMENT BASED ON RECENT SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/2300Z=
VAWR6134 WAAF 11301610
[ASHTAM 6134
A]WAAF
B]11301604
C]SEMERU 263300
D]S0806E11255
E]ORANGE ALERT
F]SFC/FL150 S0807 E11300 - S0832 E11234 - S0808
E11224 - S0800 E11257 - S0807 E11300
G]MOV SW 10KT
H]NIL
I]NIL
J]CVGHM, HIMAWARI-9, WEBCAM
K]VA ERUPTION LAST REPORTED AT 30/1604Z
FCST VA CLD +6 HR: 30/2210Z SFC/FL150 S0801 E11257 - S0806
E11301 - S0830 E11233 - S0808 E11224 - S0801 E11257
FCST VA CLD +12 HR: 01/0410Z SFC/FL150 S0806 E11300 - S0832
E11233 - S0808 E11224 - S0800 E11256 - S0806 E11300
FCST VA CLD +18 HR: 01/1010Z SFC/FL150 S0806 E11301 - S0830
E11233 - S0808 E11224 - S0800 E11256 - S0806 E11301
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD. HOWEVER, RECENT GROUND REPORTS SUGGEST
INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND FORECAST
BASED ON GROUND REPORTS AND MODEL GUIDANCE. ]
VA ADVISORY
DTG: 20251130/1630Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1369
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 30/1604Z
EST VA DTG: 30/1610Z
EST VA CLD: SFC/FL150 S0807 E11300 - S0832 E11234 - S0808
E11224 - S0800 E11257 MOV SW 10KT
FCST VA CLD +6 HR: 30/2210Z SFC/FL150 S0801 E11257 - S0806
E11301 - S0830 E11233 - S0808 E11224
FCST VA CLD +12 HR: 01/0410Z SFC/FL150 S0806 E11300 - S0832
E11233 - S0808 E11224 - S0800 E11256
FCST VA CLD +18 HR: 01/1010Z SFC/FL150 S0806 E11301 - S0830
E11233 - S0808 E11224 - S0800 E11256
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD. HOWEVER, RECENT GROUND REPORTS SUGGEST
INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND FORECAST
BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/2230Z=
VA ADVISORY
DTG: 20251130/1622Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SOURCE ELEV: 12287 FT AMSL
ADVISORY NR: 2025/811
INFO SOURCE: GOES-19.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 30/1600Z
OBS VA CLD: SFC/FL140 N1446 W09132 - N1445 W09132
- N1441 W09147 - N1444 W09147 - N1446 W09132 MOV
W 10KT
FCST VA CLD +6HR: 30/2200Z SFC/FL140 N1446 W09132
- N1445 W09132 - N1440 W09152 - N1443 W09152 -
N1446 W09132
FCST VA CLD +12HR: 01/0400Z SFC/FL140 N1446
W09132 - N1445 W09132 - N1440 W09152 - N1443
W09152 - N1446 W09132
FCST VA CLD +18HR: 01/1000Z NO VA EXP
RMK: THIN VA PLUME DETECTED ON STLT MOVG WSW OF
SUMMIT. NO CHG FCST TO MDL WINDS AT FL NXT 12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20251130/2215Z
VA ADVISORY
DTG: 20251130/1555Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SOURCE ELEV: 11686 FT AMSL
ADVISORY NR: 2025/1211
INFO SOURCE: GOES-19. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS PSBL
OBS VA DTG: 30/1530Z
OBS VA CLD: SFC/FL150 N0001 W07738 - S0002 W07733
- S0007 W07738 - S0004 W07741 - N0001 W07738 MOV
NW 5KT
FCST VA CLD +6HR: 30/2130Z SFC/FL150 N0001 W07738
- S0002 W07733 - S0006 W07739 - S0004 W07741 -
N0001 W07738
FCST VA CLD +12HR: 01/0330Z SFC/FL150 N0001
W07738 - S0002 W07732 - S0007 W07738 - S0004
W07742 - N0001 W07738
FCST VA CLD +18HR: 01/0930Z NO VA EXP
RMK: CONT LGT VA EMS PSBL WITH LGT AND VAR WINDS.
VA PSBL NEAR SUMMIT WITH NEW EMS WITH PSBL MOV TO
THE NW THRU T+12HRS HWVR WINDS WILL REMAIN LGT
AND VAR. VO ACT LOW. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20251130/2200Z
VA ADVISORY
DTG: 20251130/1520Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2025/609
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 30/1450Z
OBS VA CLD: SFC/FL140 N1432 W09204 - N1429 W09052
- N1352 W09139 - N1432 W09204 MOV W 10KT
FCST VA CLD +6HR: 30/2100Z SFC/FL140 N1436 W09208
- N1429 W09052 - N1353 W09145 - N1436 W09208
FCST VA CLD +12HR: 01/0300Z SFC/FL140 N1440
W09211 - N1429 W09052 - N1354 W09149 - N1440
W09211
FCST VA CLD +18HR: 01/0900Z SFC/FL140 N1443
W09216 - N1429 W09052 - N1354 W09155 - N1443
W09216
RMK: CONT VA EMS OBS MOV W TO WSW FM THE SUMMIT.
CONT VA FCST TO CONT W MOV THRU T+18HRS BEFORE
DISP. VO ACT MODERATE TO HIGH. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20251130/2115Z
VA ADVISORY
DTG: 20251130/1433Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2025/908
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS PSBL
OBS VA DTG: 30/1400Z
OBS VA CLD: SFC/FL200 S0147 W07809 - S0158 W07804
- S0159 W07820 - S0147 W07809 MOV NE 10KT
FCST VA CLD +6HR: 30/2000Z SFC/FL200 S0142 W07810
- S0155 W07801 - S0159 W07820 - S0142 W07810
FCST VA CLD +12HR: 01/0200Z SFC/FL200 S0139
W07810 - S0152 W07802 - S0200 W07820 - S0139
W07810
FCST VA CLD +18HR: 01/0800Z NO VA EXP
RMK: CONT LGT VA EMS OBS MOV NE FM THE SUMMIT.
CONT VA EMS FCST TO MOV NE THRU T+12HRS BEFORE
DISP. VO ACT MODERATE. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20251130/2030Z
VA ADVISORY
DTG: 20251130/1330Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2025/25
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/0730Z EXTD NW
EST VA DTG: 30/1310Z
EST VA CLD: SFC/FL080 S0409 E14502 - S0342 E14429 - S0331
E14450 - S0402 E14509 MOV NW 05KT
FCST VA CLD +6 HR: 30/1910Z SFC/FL080 S0404 E14507 - S0410
E14504 - S0359 E14433 - S0343 E14442
FCST VA CLD +12 HR: 01/0110Z SFC/FL080 S0404 E14515 - S0413
E14513 - S0418 E14452 - S0408 E14437 - S0348 E14451
FCST VA CLD +18 HR: 01/0710Z SFC/FL080 S0404 E14515 - S0413
E14514 - S0418 E14452 - S0407 E14437 - S0348 E14451
RMK: CONTINUOUS VA PLUME NOT IDENTIFIABLE ON LATEST
SATELLITE IMAGERY DUE TO MET CLOUD AND DARKNESS. VA
EMISSIONS ASSUMED TO BE ONGOING. VA HEIGHT AND FORECAST
BASED ON PAST SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/1930Z=
VA ADVISORY
DTG: 20251130/1254Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2025/027
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS PSBL
OBS VA DTG: 30/1220Z
OBS VA CLD: SFC/FL180 N0222 W07626 - N0220 W07619
- N0214 W07622 - N0216 W07629 - N0222 W07626 MOV
SW 10KT
FCST VA CLD +6HR: 30/1830Z SFC/FL180 N0223 W07629
- N0222 W07620 - N0213 W07623 - N0214 W07632 -
N0223 W07629
FCST VA CLD +12HR: 01/0030Z NO VA EXP
FCST VA CLD +18HR: 01/0630Z NO VA EXP
RMK: CONT VA EMS PSBL. VA NOT OBS DUE TO WX CLDS.
VA FCST TO CONT SW MOV THRU T+6HRS BEFORE DISP.
VO ACT LOW. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20251130/1900Z
VA ADVISORY
DTG: 20251130/1200Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2025/217
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 30/1120Z
OBS VA CLD: SFC/FL160 N5629 E16133 - N5600 E16120 - N5602 E16138 -
N5620 E16148 MOV S 15KT
FCST VA CLD +6 HR: 30/1720Z SFC/FL160 N5518 E16115 - N5440 E16027 -
N5448 E15959 - N5540 E16104
FCST VA CLD +12 HR: 30/2320Z SFC/FL170 N5526 E16002 - N5508 E16037 -
N5411 E15901 - N5444 E15758 - N5455 E15909
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20251130/1800Z=
VA ADVISORY
DTG: 20251130/1150Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SOURCE ELEV: 1117M AMSL
ADVISORY NR: 2025/429
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA DISSIPATED ON SATELLITE IMAGERY
OBS VA DTG: 30/1120Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 270/44KT
FCST VA CLD +6 HR: NO VA EXP
FCST VA CLD +12 HR: NO VA EXP
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: NO FURTHER ADVISORIES=
VA ADVISORY
DTG: 20251130/1130Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1343
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 30/1012Z
EST VA DTG: 30/1110Z
EST VA CLD: SFC/FL070 N0130 E12733 - N0135 E12737 - N0119
E12818 - N0056 E12805 MOV SE 10KT
FCST VA CLD +6 HR: 30/1710Z SFC/FL070 N0130 E12733 - N0135
E12737 - N0127 E12811 - N0116 E12815 - N0108 E12802
FCST VA CLD +12 HR: 30/2310Z SFC/FL070 N0126 E12735 - N0133
E12736 - N0136 E12811 - N0117 E12812
FCST VA CLD +18 HR: 01/0510Z SFC/FL070 N0133 E12736 - N0138
E12813 - N0117 E12814 - N0126 E12735
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
DISCRETE VA EMISSIONS REMAIN ONGOING. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/1730Z=
VA ADVISORY
DTG: 20251130/1100Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/1015
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL080 LAST OBS AT 30/0010Z MOV SE
EST VA DTG: 30/1040Z
EST VA CLD: SFC/FL080 N0145 E12754 - N0133 E12820 - N0121
E12804 - N0142 E12750 MOV SE 10KT
FCST VA CLD +6 HR: 30/1640Z SFC/FL080 N0146 E12754 - N0139
E12817 - N0131 E12819 - N0124 E12811 - N0142 E12750
FCST VA CLD +12 HR: 30/2240Z SFC/FL080 N0144 E12753 - N0149
E12817 - N0141 E12825 - N0134 E12815 - N0140 E12752
FCST VA CLD +18 HR: 01/0440Z SFC/FL080 N0139 E12752 - N0145
E12752 - N0151 E12823 - N0136 E12823
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD. HOWEVER ASH IS STILL EXPECTED IN THE AREA.
VA HEIGHT AND MOVEMENT BASED ON RECENT SATELLITE IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/1700Z=
VA ADVISORY
DTG: 20251130/1045Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SOURCE ELEV: 12287 FT AMSL
ADVISORY NR: 2025/810
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 30/1020Z
OBS VA CLD: SFC/FL140 N1433 W09219 - N1433 W09213
- N1427 W09210 - N1427 W09216 - N1433 W09219 MOV
SW 10KT SFC/FL140 N1447 W09144 - N1446 W09132 -
N1443 W09132 - N1441 W09143 - N1447 W09144 MOV SW
10KT
FCST VA CLD +6HR: 30/1630Z SFC/FL140 N1453 W09231
- N1447 W09132 - N1443 W09131 - N1430 W09228 -
N1453 W09231
FCST VA CLD +12HR: 30/2230Z SFC/FL140 N1447
W09133 - N1443 W09132 - N1418 W09225 - N1446
W09231 - N1447 W09133
FCST VA CLD +18HR: 01/0430Z NO VA EXP
RMK: VA CLD OBS IN STLT IMG AT APPRX 45NM FM
SUMMIT. ADDTNL VA EMS ONGOING. INCANDESCENT
ACTIVITY SEEN IN WEBCAM. NWP MDL GUIDANCE FCSTS
GEN WSW MOVMT THRU T+12. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20251130/1645Z
VA ADVISORY
DTG: 20251130/1030Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1368
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 29/2330Z
EST VA DTG: 30/1010Z
EST VA CLD: SFC/FL150 S0808 E11300 - S0830 E11233 - S0804
E11224 - S0801 E11258 MOV SW 05KT
FCST VA CLD +6 HR: 30/1610Z SFC/FL150 S0807 E11300 - S0832
E11234 - S0808 E11224 - S0800 E11257
FCST VA CLD +12 HR: 30/2210Z SFC/FL150 S0801 E11257 - S0806
E11301 - S0830 E11233 - S0808 E11224
FCST VA CLD +18 HR: 01/0410Z SFC/FL150 S0806 E11300 - S0832
E11233 - S0808 E11224 - S0800 E11256
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD. HOWEVER, RECENT GROUND REPORT SUGGESTS
INTERMITTENT ERUPTION IS ONGOING. VA HEIGHT AND FCST BASED
ON LATEST HIMAWARI-8 SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/1630Z=
VA ADVISORY
DTG: 20251130/0941Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SOURCE ELEV: 11686 FT AMSL
ADVISORY NR: 2025/1210
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 30/0910Z
OBS VA CLD: SFC/FL150 S0001 W07734 - S0009 W07731
- S0006 W07740 - S0002 W07741 - S0001 W07734 MOV
E 5KT
FCST VA CLD +6HR: 30/1500Z SFC/FL150 N0016 W07742
- N0005 W07722 - S0011 W07737 - S0007 W07747 -
N0016 W07742
FCST VA CLD +12HR: 30/2100Z SFC/FL150 N0014
W07743 - S0004 W07729 - S0013 W07737 - S0000
W07759 - N0014 W07743
FCST VA CLD +18HR: 01/0300Z SFC/FL150 N0002
W07741 - S0001 W07729 - S0022 W07732 - S0008
W07759 - N0002 W07741
RMK: VA PLUME OBS IN STLT IMG CHANGING DIRECTION
FROM N TO E. LGT AND VARIABLE WINDS PRESENT. NWP
MDL GUIDANCE FCSTS GEN LGT AND VARIABLE MOVMT.
HGT BASED ON MOVMT AND NWP MDLS. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20251130/1600Z
VA ADVISORY
DTG: 20251130/0920Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2025/608
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 30/0850Z
OBS VA CLD: SFC/FL140 N1429 W09103 - N1429 W09053
- N1426 W09052 - N1423 W09102 - N1429 W09103 MOV
SW 10KT
FCST VA CLD +6HR: 30/1500Z SFC/FL140 N1429 W09053
- N1426 W09052 - N1403 W09131 - N1429 W09139 -
N1429 W09053
FCST VA CLD +12HR: 30/2100Z SFC/FL140 N1431
W09138 - N1429 W09053 - N1426 W09052 - N1403
W09134 - N1431 W09138
FCST VA CLD +18HR: 01/0300Z SFC/FL140 N1438
W09138 - N1429 W09052 - N1426 W09052 - N1408
W09137 - N1438 W09138
RMK: VA PLUME OBS IN STLT IMG UP TO APPRX 10NM FM
SUMMIT. INTMT INCANDESCENT ACTIVITY AND VA EMS
SEEN IN WEBCAM. NWP MDL GUIDANCE FCSTS GEN WSW
MOVMT THRU T+18. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20251130/1530Z
VA ADVISORY
DTG: 20251130/0840Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2025/907
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
EST VA DTG: 30/0810Z
EST VA CLD: SFC/FL200 S0146 W07816 - S0156 W07805
- S0202 W07818 - S0159 W07822 - S0146 W07816 MOV
NE 10KT
FCST VA CLD +6HR: 30/1400Z SFC/FL200 S0118 W07822
- S0132 W07744 - S0204 W07817 - S0201 W07823 -
S0118 W07822
FCST VA CLD +12HR: 30/2000Z SFC/FL200 S0122
W07807 - S0144 W07741 - S0202 W07819 - S0159
W07823 - S0122 W07807
FCST VA CLD +18HR: 01/0200Z NO VA EXP
RMK: VA EMS NOT OBS IN STLT IMG DUE TO WX CLD
CVR. WX CLDS PSBLY OBSCNG ADDTNL VA EMS BASED ON
PREV ACTIVITY. NWP MDL GUIDANCE FCSTS GEN NNE TO
NE MOVMT THRU T+12. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20251130/1445Z
VA ADVISORY
DTG: 20251130/0730Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2025/24
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL080 MOV NW AT 30/0710Z
OBS VA DTG: 30/0710Z
OBS VA CLD: SFC/FL080 S0409 E14508 - S0410 E14458 - S0329
E14432 - S0317 E14508 - S0349 E14513 MOV NW 05KT
FCST VA CLD +6 HR: 30/1310Z SFC/FL080 S0412 E14458 - S0336
E14431 - S0318 E14508 - S0350 E14517 - S0410 E14509
FCST VA CLD +12 HR: 30/1910Z SFC/FL080 S0406 E14513 - S0416
E14456 - S0416 E14417 - S0341 E14421 - S0335 E14459 - S0357
E14512
FCST VA CLD +18 HR: 01/0110Z SFC/FL080 S0403 E14520 - S0430
E14508 - S0420 E14432 - S0347 E14440 - S0339 E14500 - S0350
E14518
RMK: CONTINUOUS VA PLUME IDENTIFIABLE ON LATEST SAT IMG EXT
N/NW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON LATEST
HIMAWARI-9 SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251130/1330Z=
VA ADVISORY
DTG: 20251130/0644Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2025/026
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: VA EMS RPRTD
EST VA DTG: 30/0620Z
EST VA CLD: SFC/FL180 N0220 W07623 - N0217 W07623
- N0209 W07630 - N0220 W07635 - N0220 W07623 MOV
SW 5KT
FCST VA CLD +6HR: 30/1230Z SFC/FL180 N0232 W07610
- N0209 W07608 - N0210 W07631 - N0228 W07631 -
N0232 W07610
FCST VA CLD +12HR: 30/1830Z SFC/FL180 N0238
W07616 - N0219 W07602 - N0208 W07629 - N0221
W07635 - N0238 W07616
FCST VA CLD +18HR: 01/0030Z SFC/FL180 N0239
W07613 - N0216 W07603 - N0209 W07629 - N0225
W07635 - N0239 W07613
RMK: VONA RCVD RPRTNG VA EMS MOVNG SW AT UP TO
FL180. VA EMS NOT OBS IN STLT IMG DUE TO HVY WX
CLD CVR. NWP MDL GUIDANCE FCSTS LGT AND VARIABLE
WINDS WITH GEN WNW MOVMT THR T+18. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20251130/1300Z
