Volcanic Ash

IDD60020
VOLCANIC ASH ADVISORIES FROM ANCHORAGE VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
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Received FVAK21 at 16:34 UTC, 10/03/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260310/1632Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2026/011

INFO SOURCE: GOES

ERUPTION DETAILS: VA NOT IDENTIFIABLE FM SATELLITE DATA.

OBS VA DTG: 10/1632Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 261/024 KT

FCST VA CLD +6HR: NOT AVBL

FCST VA CLD +12HR: NOT AVBL

FCST VA CLD +18HR: NOT AVBL

RMK: A NEW ADVISORY WILL BE ISSUED IF VA IS DETECTED IN SATELLITE IMAGERY....BS

NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAK21 at 10:46 UTC, 10/03/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260310/1036Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2026/010

INFO SOURCE: GOES

ERUPTION DETAILS: RESUSPENDED VA.

OBS VA DTG: 10/1036Z

OBS VA CLD: SFC/FL060 N5826 W15453 - N5731 W15355 - N5714 W15442
- N5810 W15520 - N5826 W15453 MOV STNR

FCST VA CLD +6HR: 10/1636Z SFC/FL060 N5825 W15451 - N5718 W15348
- N5703 W15500 - N5813 W15520 - N5825 W15451 - N5825 W15451

FCST VA CLD +12HR: 10/2236Z NO VA EXP

FCST VA CLD +18HR: 11/0436Z NO VA EXP

RMK: RESUSPENDED VA REMAINS FAINTLY VISIBLE IN SATELLITE IMAGERY...CC

NXT ADVISORY: WILL BE ISSUED BY 20260310/1636Z=

Received FVAK21 at 05:00 UTC, 10/03/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260310/0453Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2026/009

INFO SOURCE: GOES

ERUPTION DETAILS: RESUSPENDED VA.

OBS VA DTG: 10/0453Z

OBS VA CLD: SFC/FL060 N5826 W15453 - N5731 W15355 - N5714 W15442
- N5810 W15520 - N5826 W15453 MOV STNR

FCST VA CLD +6HR: 10/1053Z SFC/FL060 N5825 W15451 - N5718 W15348
- N5703 W15500 - N5813 W15520 - N5825 W15451 - N5825 W15451

FCST VA CLD +12HR: 10/1653Z NO VA EXP

FCST VA CLD +18HR: 10/2253Z NO VA EXP

RMK: RESUSPENDED VA REMAINS FAINTLY VISIBLE IN SATELLITE IMAGERY...NS

NXT ADVISORY: WILL BE ISSUED BY 20260310/1053Z=

Received FVAK21 at 22:56 UTC, 09/03/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260309/2300Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2026/008

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 09/2300Z

OBS VA CLD: SFC/FL060 N5818 W15452 - N5737 W15336 - N5719 W15418
- N5810 W15515 - N5818 W15452 MOV STNR

FCST VA CLD +6HR: 10/0500Z SFC/FL060 N5818 W15451 - N5737 W15327
- N5716 W15421 - N5809 W15516 - N5818 W15451

FCST VA CLD +12HR: 10/1100Z SFC/FL060 N5818 W15451 - N5736
W15324 - N5714 W15422 - N5809 W15516 - N5818 W15451 - N5818 W15451

FCST VA CLD +18HR: 10/1700Z NO VA EXP

RMK: RESUSPENDED VA DUE TO STRONG NORTHWESTERLY WINDS...TS

NXT ADVISORY: WILL BE ISSUED BY 20260310/0500Z=

Received FVAK21 at 17:00 UTC, 09/03/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260309/1700Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2026/007

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 09/1700Z

OBS VA CLD: SFC/FL060 N5811 W15447 - N5750 W15415 - N5740 W15443
- N5803 W15509 - N5811 W15447 MOV STNR

FCST VA CLD +6HR: 09/2300Z SFC/FL060 N5810 W15447 - N5746 W15403
- N5733 W15437 - N5802 W15509 - N5810 W15447

FCST VA CLD +12HR: 10/0500Z SFC/FL060 N5810 W15446 - N5744
W15350 - N5725 W15432 - N5802 W15508 - N5810 W15446

FCST VA CLD +18HR: 10/1100Z SFC/FL060 N5810 W15446 - N5741
W15341 - N5719 W15427 - N5802 W15509 - N5810 W15446 - N5810 W15446

RMK: RESUSPENDED VA DUE TO STRONG NORTHWESTERLY WINDS...TS

NXT ADVISORY: WILL BE ISSUED BY 20260309/2300Z=

IDD60154
VOLCANIC ASH ADVISORIES FROM BUENOS AIRES VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
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Received FVAG01 at 18:00 UTC, 10/03/26 from SABM
VA ADVISORY
DTG: 20260310/1810Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/172

INFO SOURCE: GOES-E. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSIONS

EST VA DTG: 10/1730Z

EST VA CLD: SFC/FL240 S1544 W07153 - S1545 W07147
- S1606 W07144 - S1614 W07156 - S1602 W07205 -
S1544 W07153 MOV SE 10KT

FCST VA CLD +6 HR: 10/2330Z SFC/FL240 S1526 W07137
- S1534 W07121 - S1548 W07126 - S1549 W07152 -
S1544 W07153 - S1526 W07137

FCST VA CLD +12 HR: 11/0530Z NOT AVBL

FCST VA CLD +18 HR: 11/1130Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM SATELLITE DATA NOR
WEBCAM IMAGERY DUE WX CLD COVER. OBS ESTIMATED BY
PREVIOUS FCST. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20260311/0010Z=

Received FVAG01 at 13:31 UTC, 10/03/26 from SABM
VA ADVISORY COR
DTG: 20260310/1210Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/171

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSIONS

OBS VA DTG: 10/1140Z

OBS VA CLD: SFC/FL240 S1529 W07205 - S1544 W07149
- S1548 W07149 - S1553 W07209 - S1541 W07223 -
S1529 W07205 MOV E 10KT

FCST VA CLD +6 HR: 10/1740Z SFC/FL240
S1544 W07153 - S1545 W07147 - S1606 W07144 -
S1614 W07156 - S1602 W07205 - S1544 W07153

FCST VA CLD +12 HR: 10/2340Z SFC/FL240 S1526
W07137 - S1534 W07121 - S1548 W07126 - S1549
W07152 - S1544 W07153 - S1526 W07137

FCST VA CLD +18 HR: 11/0540Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM SATELLITE DATA NOR
WEBCAM DUE WX CLD COVER. OBS ESTIMATED BY
PREVIOUS FCST. COR FOR ADV NR ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20260310/1810Z=

Received FVAG01 at 13:00 UTC, 10/03/26 from SABM
VA ADVISORY COR
DTG: 20260310/1210Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/172

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSIONS

OBS VA DTG: 10/1140Z

OBS VA CLD: SFC/FL240 S1529 W07205 - S1544 W07149
- S1548 W07149 - S1553 W07209 - S1541 W07223 -
S1529 W07205 MOV E 10KT

FCST VA CLD +6 HR: 10/1740Z SFC/FL240 S1544 W07153
- S1545 W07147 - S1606 W07144 - S1614 W07156 -
S1602 W07205 - S1544 W07153

FCST VA CLD +12 HR: 10/2340Z SFC/FL240 S1526
W07137 - S1534 W07121 - S1548 W07126 - S1549
W07152 - S1544 W07153 - S1526 W07137

FCST VA CLD +18 HR: 11/0540Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM SATELLITE DATA NOR
WEBCAM DUE WX CLD COVER. OBS ESTIMATED BY
PREVIOUS FCST. COR FOR DTG 20260310/1210Z ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20260310/1810Z=

Received FVAG01 at 12:07 UTC, 10/03/26 from SABM
VA ADVISORY
DTG: 20260310/1210Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/171

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSIONS

EST VA DTG: 10/1140Z

EST VA CLD: SFC/FL240 S1529 W07205 - S1544 W07149
- S1548 W07149 - S1553 W07209 - S1541 W07223 -
S1529 W07205 MOV E 10KT

FCST VA CLD +6 HR: 10/1740Z NOT AVBLSFC/FL240
S1544 W07153 - S1545 W07147 - S1606 W07144 -
S1614 W07156 - S1602 W07205 - S1544 W07153

FCST VA CLD +12 HR: 10/2340Z SFC/FL240 S1526
W07137 - S1534 W07121 - S1548 W07126 - S1549
W07152 - S1544 W07153 - S1526 W07137

FCST VA CLD +18 HR: 11/0540Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM SATELLITE DATA NOR
WEBCAM DUE WX CLD COVER. OBS ESTIMATED BY
PREVIOUS FCST. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20260310/1810Z=

Received FVAG01 at 06:05 UTC, 10/03/26 from SABM
VA ADVISORY
DTG: 20260310/0610Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2026/170

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: VA EMISSION

OBS VA DTG: 10/0530Z

OBS VA CLD: SFC/FL240 S1542 W07217 - S1543 W07150
- S1548 W07150 - S1558 W07213 - S1553 W07225 -
S1542 W07217 MOV W 10KT

FCST VA CLD +6 HR: 10/1130Z SFC/FL240 S1529 W07205
- S1544 W07149 - S1548 W07149 - S1553 W07209 -
S1541 W07223 - S1529 W07205

FCST VA CLD +12 HR: 10/1730Z SFC/FL240 S1544
W07153 - S1545 W07147 - S1606 W07144 - S1614
W07156 - S1602 W07205 - S1544 W07153

FCST VA CLD +18 HR: 10/2330Z SFC/FL240 S1526
W07137 - S1534 W07121 - S1548 W07126 - S1549
W07152 - S1544 W07153 - S1526 W07137

RMK: VA PLUME DETECTED IN SLTL IMAGERY UNDER
PARTIALLY COVERED SKIES. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20260310/1210Z=

IDD60156
VOLCANIC ASH ADVISORIES FROM DARWIN VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
--------------------------------------------------------------------

Received FVAU01 at 18:56 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/1900Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/283
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 10/0142Z
EST VA DTG: 10/1840Z
EST VA CLD: SFC/FL070 N0128 E12736 - N0132 E12738 - N0128
E12755 - N0115 E12749 MOV SE 25KT
FCST VA CLD +6 HR: 11/0040Z SFC/FL070 N0128 E12736 - N0132
E12738 - N0127 E12755 - N0114 E12748
FCST VA CLD +12 HR: 11/0640Z SFC/FL070 N0128 E12736 - N0132
E12738 - N0127 E12755 - N0114 E12748
FCST VA CLD +18 HR: 11/1240Z SFC/FL070 N0128 E12736 - N0132
E12738 - N0127 E12755 - N0114 E12748
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CVGHM GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260311/0100Z=

Received FVAU03 at 18:54 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/1855Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/17
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA REPORTED TO FL090 AT 10/1730Z
EST VA DTG: 10/1830Z
EST VA CLD: SFC/FL090 S0830 E12244 - S0828 E12256 - S0836
E12257 - S0835 E12244 MOV E 20KT
FCST VA CLD +6 HR: 11/0030Z NO VA EXP
FCST VA CLD +12 HR: 11/0630Z NO VA EXP
FCST VA CLD +18 HR: 11/1230Z NO VA EXP
RMK: CVGHM VEN REPORTS VA EMISSION TO 500M ABOVE SUMMIT. VA
NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. VA
EXPECTED TO DISSIPATE WITHIN 6 HOURS
NXT ADVISORY: NO LATER THAN 20260311/0055Z=

Received FVAU02 at 15:16 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/1520Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/281
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 10/1220Z MOV
N
EST VA DTG: 10/1500Z
EST VA CLD: SFC/FL150 S0805 E11252 - S0747 E11304 - S0801
E11316 - S0809 E11255 MOV NE 15KT
FCST VA CLD +6 HR: 10/2100Z SFC/FL150 S0809 E11255 - S0805
E11252 - S0747 E11304 - S0801 E11315
FCST VA CLD +12 HR: 11/0300Z SFC/FL150 S0809 E11255 - S0805
E11252 - S0747 E11304 - S0801 E11315
FCST VA CLD +18 HR: 11/0900Z SFC/FL150 S0809 E11255 - S0805
E11252 - S0747 E11304 - S0801 E11315
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CVGHM GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/2120Z=

Received FVAU01 at 12:55 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/1300Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/282
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 10/0142Z
EST VA DTG: 10/1240Z
EST VA CLD: SFC/FL070 N0128 E12736 - N0132 E12738 - N0127
E12755 - N0116 E12749 MOV SE 20KT
FCST VA CLD +6 HR: 10/1840Z SFC/FL070 N0128 E12736 - N0132
E12738 - N0127 E12755 - N0116 E12749
FCST VA CLD +12 HR: 11/0040Z SFC/FL070 N0128 E12736 - N0132
E12738 - N0127 E12755 - N0115 E12749
FCST VA CLD +18 HR: 11/0640Z SFC/FL070 N0128 E12736 - N0132
E12738 - N0126 E12755 - N0114 E12748
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CVGHM GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/1900Z=

Received FVAU02 at 09:18 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/0920Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/280
INFO SOURCE: HIMAWARI-9, WEBCAM, CVGHM
ERUPTION DETAILS: VA ERUPTION LAST OBS AT 10/0150Z MOV ENE
EST VA DTG: 10/0900Z
EST VA CLD: SFC/FL150 S0809 E11255 - S0806 E11252 - S0749
E11306 - S0803 E11316 MOV NE 15KT
FCST VA CLD +6 HR: 10/1500Z SFC/FL150 S0805 E11252 - S0747
E11304 - S0801 E11315 - S0809 E11255
FCST VA CLD +12 HR: 10/2100Z SFC/FL150 S0806 E11252 - S0747
E11305 - S0802 E11315 - S0809 E11255
FCST VA CLD +18 HR: 11/0300Z SFC/FL150 S0805 E11252 - S0747
E11304 - S0801 E11315 - S0809 E11255
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT SATELLITE IMAGERY AND CVGHM GROUND REPORTS
INDICATE INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/1520Z=

Received FVAU01 at 06:55 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/0700Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/281
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 10/0142Z
EST VA DTG: 10/0640Z
EST VA CLD: SFC/FL070 N0128 E12736 - N0131 E12737 - N0129
E12752 - N0121 E12749 MOV SE 20KT
FCST VA CLD +6 HR: 10/1240Z SFC/FL070 N0128 E12736 - N0131
E12737 - N0128 E12752 - N0119 E12747
FCST VA CLD +12 HR: 10/1840Z SFC/FL070 N0128 E12736 - N0131
E12737 - N0126 E12751 - N0119 E12747
FCST VA CLD +18 HR: 11/0040Z SFC/FL070 N0131 E12737 - N0126
E12751 - N0118 E12746 - N0128 E12736
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CVGHM GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/1300Z=

Received FVAU02 at 03:18 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/0320Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/279
INFO SOURCE: HIMAWARI-9, WEBCAM, CVGHM
ERUPTION DETAILS: VA ERUPTION LAST OBS AT 10/0150Z MOV ENE
EST VA DTG: 10/0300Z
EST VA CLD: SFC/FL150 S0806 E11253 - S0753 E11310 - S0805
E11315 - S0809 E11254 MOV NE 15KT
FCST VA CLD +6 HR: 10/0900Z SFC/FL150 S0806 E11253 - S0751
E11309 - S0804 E11315 - S0809 E11254
FCST VA CLD +12 HR: 10/1500Z SFC/FL150 S0806 E11253 - S0750
E11307 - S0800 E11314 - S0809 E11254
FCST VA CLD +18 HR: 10/2100Z SFC/FL150 S0806 E11253 - S0749
E11306 - S0759 E11314 - S0809 E11254
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT SATELLITE IMAGERY AND CVGHM GROUND REPORTS
INDICATE INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND
MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/0920Z=

Received FVAU01 at 00:58 UTC, 10/03/26 from ADRM
VA ADVISORY
DTG: 20260310/0100Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/280
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST REPORTED AT 09/1415Z
EST VA DTG: 10/0040Z
EST VA CLD: SFC/FL070 N0128 E12736 - N0131 E12737 - N0131
E12751 - N0124 E12750 MOV E 20KT
FCST VA CLD +6 HR: 10/0640Z SFC/FL070 N0128 E12736 - N0131
E12737 - N0129 E12751 - N0121 E12749
FCST VA CLD +12 HR: 10/1240Z SFC/FL070 N0128 E12736 - N0131
E12737 - N0128 E12751 - N0119 E12747
FCST VA CLD +18 HR: 10/1840Z SFC/FL070 N0128 E12736 - N0131
E12737 - N0126 E12751 - N0119 E12747
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. CVGHM GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/0700Z=

Received FVAU02 at 21:19 UTC, 09/03/26 from ADRM
VA ADVISORY
DTG: 20260309/2120Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/278
INFO SOURCE: CVGHM, WEBCAM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 09/1717Z
EST VA DTG: 09/2050Z
EST VA CLD: SFC/FL150 S0806 E11253 - S0751 E11309 - S0805
E11315 - S0809 E11254 MOV NE 10KT
FCST VA CLD +6 HR: 10/0250Z SFC/FL150 S0806 E11253 - S0753
E11310 - S0805 E11315 - S0809 E11254
FCST VA CLD +12 HR: 10/0850Z SFC/FL150 S0806 E11253 - S0751
E11309 - S0804 E11315 - S0809 E11254
FCST VA CLD +18 HR: 10/1450Z SFC/FL150 S0806 E11253 - S0750
E11307 - S0800 E11314 - S0809 E11254
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT CVGHM GROUND REPORTS AND WEBCAM IMAGERY
INDICATE INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND
MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/0320Z=

Received FVAU01 at 19:00 UTC, 09/03/26 from ADRM
VA ADVISORY
DTG: 20260309/1900Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/279
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 LAST REPORTED AT 09/1415Z
EST VA DTG: 09/1840Z
EST VA CLD: SFC/FL070 N0130 E12737 - N0135 E12750 - N0125
E12751 - N0128 E12737 MOV E 10KT
FCST VA CLD +6 HR: 10/0040Z SFC/FL070 N0130 E12737 - N0136
E12750 - N0126 E12751 - N0128 E12737
FCST VA CLD +12 HR: 10/0640Z SFC/FL070 N0130 E12737 - N0136
E12750 - N0126 E12751 - N0128 E12737
FCST VA CLD +18 HR: 10/1240Z SFC/FL070 N0128 E12737 - N0130
E12737 - N0136 E12750 - N0126 E12751
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD. CVGHM GROUND REPORTS INDICATE INTERMITTENT ERUPTIONS
REMAIN ONGOING. VA HEIGHT AND MOVEMENT BASED ON GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260310/0100Z=

Received FVAU02 at 15:12 UTC, 09/03/26 from ADRM
VA ADVISORY
DTG: 20260309/1520Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/277
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 09/1200Z
EST VA DTG: 09/1500Z
EST VA CLD: SFC/FL150 S0805 E11254 - S0759 E11314 - S0812
E11314 - S0808 E11254 MOV E 10KT
FCST VA CLD +6 HR: 09/2100Z SFC/FL150 S0805 E11254 - S0759
E11314 - S0812 E11314 - S0808 E11254
FCST VA CLD +12 HR: 10/0300Z SFC/FL150 S0805 E11254 - S0759
E11314 - S0812 E11314 - S0808 E11254
FCST VA CLD +18 HR: 10/0900Z SFC/FL150 S0805 E11254 - S0759
E11314 - S0812 E11314 - S0808 E11254
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE ONGOING
INTERMITTENT ERUPTIONS. VA HEIGHT AND MOVEMENT ESTIMATED
FROM GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260309/2120Z=

Received FVAU03 at 07:47 UTC, 09/03/26 from ADRM
VA ADVISORY
DTG: 20260309/0750Z
VAAC: DARWIN
VOLCANO: MARAPI 261140
PSN: S0023 E10028
AREA: INDONESIA
SOURCE ELEV: 2885M AMSL
ADVISORY NR: 2026/43
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOVING EAST
EST VA DTG: 09/0730Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 270/10KT
FCST VA CLD +6 HR: 09/1330Z NO VA EXP
FCST VA CLD +12 HR: 09/1930Z NO VA EXP
FCST VA CLD +18 HR: 10/0130Z NO VA EXP
RMK: VA FROM EARLIER REPORTED ERUPTION AT 09/0146Z IS
EXPECTED TO HAVE DISSIPATED. NO REPORTS OF NEW OR ONGOING
ERUPTION. ADVISORY TERMINATTED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU03 at 02:31 UTC, 09/03/26 from ADRM
VA ADVISORY
DTG: 20260309/0231Z
VAAC: DARWIN
VOLCANO: MARAPI 261140
PSN: S0023 E10028
AREA: INDONESIA
SOURCE ELEV: 2885M AMSL
ADVISORY NR: 2026/42
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOVING EAST
EST VA DTG: 09/0146Z
EST VA CLD: SFC/FL150 S0024 E10027 - S0020 E10028 - S0020
E10048 - S0034 E10046 MOV E 05KT
FCST VA CLD +6 HR: 09/0746Z NO VA EXP
FCST VA CLD +12 HR: 09/1346Z NO VA EXP
FCST VA CLD +18 HR: 09/1946Z NO VA EXP
RMK: CVGHM REPORTED ERUPTION TO 1600M ABOVE SUMMIT. VA NOT
IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. VA
HEIGHT BASED ON GROUND REPORT AND MOVEMENT BASED ON MODEL
CONSENSUS. VA EXPECTED TO DISSIPATE WITHIN 6HRS.
NXT ADVISORY: NO LATER THAN 20260309/0831Z=

Received FVAU03 at 08:39 UTC, 08/03/26 from ADRM
VA ADVISORY
DTG: 20260308/0840Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/16
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA LAST REPORTED AT 08/0137Z
EST VA DTG: 08/0820Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL090 260/10KT
FCST VA CLD +6 HR: 08/1420Z NO VA EXP
FCST VA CLD +12 HR: 08/2020Z NO VA EXP
FCST VA CLD +18 HR: 09/0220Z NO VA EXP
RMK: DISCRETE VA ERUPTION REPORTED BY CVGHM AT 08/0137Z. VA
EXPECTED TO NOW HAVE DISSIPATED. NO REPORTS OF NEW OR
ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU03 at 08:18 UTC, 08/03/26 from ADRM
VA ADVISORY
DTG: 20260308/0806Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/15
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA LAST REPORTED AT 08/0137Z
EST VA DTG: 08/0818Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL090 260/10KT
FCST VA CLD +6 HR: 08/1418Z NO VA EXP
FCST VA CLD +12 HR: 08/2018Z NO VA EXP
FCST VA CLD +18 HR: 09/0218Z NO VA EXP
RMK: DISCRETE VA ERUPTION REPORTED BY CVGHM AT 08/0137Z. VA
EXPECTED TO NOW HAVE DISSIPATED. NO REPORTS OF NEW OR
ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU04 at 02:53 UTC, 08/03/26 from ADRM
VA ADVISORY
DTG: 20260308/0255Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/14
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA REPORTED AT 08/0137Z
EST VA DTG: 08/0240Z
EST VA CLD: SFC/FL090 S0835 E12246 - S0831 E12244 - S0823
E12252 - S0833 E12258 MOV NE 15KT
FCST VA CLD +6 HR: 08/0840Z NO VA EXP
FCST VA CLD +12 HR: 08/1440Z NO VA EXP
FCST VA CLD +18 HR: 08/2040Z NO VA EXP
RMK: CVGHM VONA RECEIVED STATING ERUPTION WITH VA TO 8269FT
ABOVE MSL AT 08/0137Z. VA NOT IDENTIFIABLE ON SATELLITE
IMAGERY DUE TO MET CLOUD COVER. VA EXPECTED TO DISSIPATE
WITHIN 6 HOURS.
NXT ADVISORY: NO LATER THAN 20260308/0855Z=

Received FVAU04 at 05:07 UTC, 06/03/26 from ADRM
VA ADVISORY
DTG: 20260306/0507Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/13
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL090 MOV E LAST REPORTED AT
05/0845Z
EST VA DTG: 06/0440Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL090 270/25KT
FCST VA CLD +6 HR: 06/1040Z NO VA EXP
FCST VA CLD +12 HR: 06/1640Z NO VA EXP
FCST VA CLD +18 HR: 06/2240Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT ASH FROM
EARLIER ERUPTION HAS NOW DISSIPATED. NO NEW REPORTS OF
FURTHER ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU04 at 23:00 UTC, 05/03/26 from ADRM
VA ADVISORY
DTG: 20260305/2300Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/12
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL090 MOV E REPORTED AT 05/0845Z
EST VA DTG: 05/2240Z
EST VA CLD: SFC/FL090 S0834 E12243 - S0830 E12244 - S0827
E12337 - S0851 E12332 MOV E 25KT
FCST VA CLD +6 HR: 06/0440Z NO VA EXP
FCST VA CLD +12 HR: 06/1040Z NO VA EXP
FCST VA CLD +18 HR: 06/1640Z NO VA EXP
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD AND IS EXPECTED TO DISSIPATE WITHIN 6HRS. VA HEIGHT
AND MOVEMENT BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260306/0500Z=

Received FVAU04 at 17:02 UTC, 05/03/26 from ADRM
VA ADVISORY
DTG: 20260305/1700Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/11
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL090 MOV E REPORTED AT 05/0845Z
EST VA DTG: 05/1640Z
EST VA CLD: SFC/FL090 S0834 E12244 - S0830 E12244 - S0826
E12337 - S0840 E12343 - S0850 E12332 MOV E 30KT
FCST VA CLD +6 HR: 05/2240Z SFC/FL090 S0834 E12243 - S0830
E12244 - S0827 E12337 - S0841 E12341 - S0851 E12332
FCST VA CLD +12 HR: 06/0440Z SFC/FL090 S0834 E12244 - S0830
E12244 - S0825 E12336 - S0838 E12343 - S0849 E12332
FCST VA CLD +18 HR: 06/1040Z SFC/FL090 S0834 E12244 - S0830
E12244 - S0826 E12337 - S0839 E12343 - S0851 E12332
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD. VA HEIGHT BASED ON RECENT CVGHM VONA GROUND REPORTS.
VA MOVEMENT BASED ON MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260305/2300Z=

Received FVAU04 at 10:58 UTC, 05/03/26 from ADRM
VA ADVISORY
DTG: 20260305/1100Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/10
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL090 MOV E REPORTED AT 05/0845Z
EST VA DTG: 05/1040Z
EST VA CLD: SFC/FL090 S0834 E12244 - S0830 E12244 - S0823
E12336 - S0837 E12343 - S0847 E12333 MOV E 35KT
FCST VA CLD +6 HR: 05/1640Z SFC/FL090 S0834 E12244 - S0830
E12244 - S0826 E12337 - S0840 E12343 - S0850 E12332
FCST VA CLD +12 HR: 05/2240Z SFC/FL090 S0834 E12243 - S0830
E12244 - S0827 E12337 - S0841 E12341 - S0851 E12332
FCST VA CLD +18 HR: 06/0440Z SFC/FL090 S0834 E12244 - S0830
E12244 - S0825 E12336 - S0838 E12343 - S0849 E12332
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
CLOUD. VA HEIGHT BASED ON RECENT CVGHM VONA GROUND REPORTS.
VA MOVEMENT BASED ON MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260305/1700Z=

IDD60158
VOLCANIC ASH ADVISORIES FROM LONDON VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
--------------------------------------------------------------------

Received FVXX01 at 15:09 UTC, 10/03/26 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20260310/1459Z
VAAC: LONDON
VOLCANO: PRESTAHNUKUR 371070
PSN: N6436 W02038
AREA: ICELAND
SOURCE ELEV: 1385M AMSL
ADVISORY NR: 2026/006
INFO SOURCE: IMO
ERUPTION DETAILS: EXERCISE ENDEX
OBS VA DTG: 10/1454Z
OBS VA CLD: NO VA EXP VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL100 200/10KT
FCST VA CLD +6 HR: 10/2054Z NO VA EXP
FCST VA CLD +12 HR: 11/0254Z NO VA EXP
FCST VA CLD +18 HR: 11/0854Z NO VA EXP
RMK: EXERCISE ENDEX
NXT ADVISORY: NO FURTHER ADVISORIES
=

Received FVXX01 at 13:12 UTC, 10/03/26 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20260310/1306Z
VAAC: LONDON
VOLCANO: PRESTAHNUKUR 371070
PSN: N6436 W02038
AREA: ICELAND
SOURCE ELEV: 1385M AMSL
ADVISORY NR: 2026/005
INFO SOURCE: IMO
ERUPTION DETAILS: EXERCISE - PRESTAHNUKUR
OBS VA DTG: 10/1800Z
OBS VA CLD: SFC/FL200 N6422 W02034 - N6446 W02058 - N6648 W01653 -
N6608 W01410 - N6422 W02034 MOV NE 20KT
FCST VA CLD +6 HR: 11/0000Z SFC/FL200 N6422 W02045 - N6506 W02121 -
N6604 W02130 - N6713 W01628 - N6652 W01137 - N6422 W02045
FCST VA CLD +12 HR: 11/0600Z SFC/FL200 N6527 W02334 - N6737 W01318 -
N6534 W01651 - N6422 W02036 - N6427 W02245 - N6527 W02334
FCST VA CLD +18 HR: 11/1200Z SFC/FL200 N6405 W02338 - N6504 W02122 -
N6445 W02013 - N6256 W02105 - N6405 W02338
RMK: EXERCISE - TOP OF ASH CLOUD ESTIAMTED AT 5KM
NXT ADVISORY: NO LATER THAN 20260310/1800Z
=

Received FVXX01 at 10:01 UTC, 10/03/26 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20260310/0949Z
VAAC: LONDON
VOLCANO: PRESTAHNUKUR 371070
PSN: N6436 W02038
AREA: ICELAND
SOURCE ELEV: 1385M AMSL
ADVISORY NR: 2026/004
INFO SOURCE: IMO
ERUPTION DETAILS: PRESTAHNUKUR
OBS VA DTG: 10/0900Z
OBS VA CLD: SFC/FL200 N6443 W02043 - N6431 W02040 - N6457 W02006 -
N6504 W02029 - N6443 W02043 MOV NE 30KT
FCST VA CLD +6 HR: 10/1500Z SFC/FL200 N6439 W02046 - N6519 W02005 -
N6628 W01708 - N6554 W01512 - N6421 W02044 - N6439 W02046
FCST VA CLD +12 HR: 10/2100Z SFC/FL200 N6649 W01814 - N6659 W01304 -
N6543 W01529 - N6421 W02043 - N6451 W02053 - N6649 W01814
FCST VA CLD +18 HR: 11/0300Z SFC/FL200 N6521 W02211 - N6653 W02220 -
N6747 W01251 - N6541 W01555 - N6419 W02041 - N6521 W02211 FL200/350
N6648 W02153 - N6712 W02131 - N6714 W02047 - N6645 W02121 - N6648
W02153
RMK: TOP OF ASH CLOUD ESTIMATED AT 5KM
NXT ADVISORY: NO LATER THAN 20260310/1545Z
=

Received FVXX01 at 08:49 UTC, 10/03/26 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20260310/0838Z
VAAC: LONDON
VOLCANO: PRESTAHNUKUR 371070
PSN: N6436 W02038
AREA: ICELAND
SOURCE ELEV: 1385M AMSL
ADVISORY NR: 2026/001
INFO SOURCE: IMO
ERUPTION DETAILS: EXERCISE - PRESTAHNUKUR
HAS ERUPTED
OBS VA DTG: 10/0823Z
OBS VA CLD: NOT AVBL VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL150 150/30KT
FCST VA CLD +6 HR: 10/1423Z NOT AVBL
FCST VA CLD +12 HR: 10/2023Z NOT AVBL
FCST VA CLD +18 HR: 11/0223Z NOT AVBL
RMK: EXERCISE- PLUME HEIGHT ESTIMATED AROUND 5KM
NXT ADVISORY: NO LATER THAN 20260310/0937Z
=

Nil current VOLCANIC ASH.

IDD60162
VOLCANIC ASH ADVISORIES FROM TOKYO VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
--------------------------------------------------------------------

Received FVFE01 at 18:45 UTC, 10/03/26 from RJTD
VA ADVISORY
DTG: 20260310/1845Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/291
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260310/1826Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/1830Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 270/16KT

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=

Received FVFE01 at 15:10 UTC, 10/03/26 from RJTD
VA ADVISORY
DTG: 20260310/1510Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/290
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260310/1453Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/1500Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 280/15KT

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=

Received FVFE01 at 11:10 UTC, 10/03/26 from RJTD
VA ADVISORY
DTG: 20260310/1110Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/289
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260310/0806Z FL100 EXTD SW REPORTED
OBS VA DTG: 10/1050Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100 010/7KT
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=

Received FVFE01 at 07:06 UTC, 10/03/26 from RJTD
VA ADVISORY
DTG: 20260310/0706Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/288
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260310/0635Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 10/0650Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 280/14KT

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=

Received FVFE01 at 03:27 UTC, 10/03/26 from RJTD
VA ADVISORY
DTG: 20260310/0327Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/287
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260310/0026Z FL060 EXTD SW REPORTED
OBS VA DTG: 10/0310Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 040/16KT

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=

IDD60164
VOLCANIC ASH ADVISORIES FROM TOULOUSE VAAC - LAST 7 DAYS
DARWIN VAAC 13:45 UTC, 05/03/2026
--------------------------------------------------------------------

Received FVXX04 at 14:10 UTC, 26/02/26 from LFPW
VA ADVISORY
STATUS: EXER
DTG: 20260226/1410Z
VAAC: TOULOUSE
VOLCANO: THE BARRIER 222030
PSN: N0219 E03634
AREA: KENYAN RIFT VOLCANIC PROVINCE
SOURCE ELEV: 1032M
ADVISORY NR: 2026/3
INFO SOURCE: EXERCISE EXERCISE EXERCISE
AVIATION COLOUR CODE: GREEN
ERUPTION DETAILS: ERUPTION AT 20260226/1407Z EXERCISE EXERCISE
EXERCISE
OBS VA DTG: 26/1410Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100/200
180/10KT
FCST VA CLD +6 HR: 26/2010Z NO VA EXP
FCST VA CLD +12 HR: 27/0210Z NO VA EXP
FCST VA CLD +18 HR: 27/0810Z NO VA EXP
RMK: END OF EXERCISE VOLCEX25/01 PLEASE DISREGARD. EXERCISE
EXERCISE EXERCISE
NXT ADVISORY: NO FURTHER ADVISORIES=

IDD60166
VOLCANIC ASH ADVISORIES FROM WASHINGTON VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
---------------------------------------------------------------------

Received FVXX21 at 18:47 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/1845Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/262

INFO SOURCE: GOES-19.

ERUPTION DETAILS: VA EMS ENDED

OBS VA DTG: 10/1820Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 11/0030Z NO VA EXP

FCST VA CLD +12HR: 11/0630Z NO VA EXP

FCST VA CLD +18HR: 11/1230Z NO VA EXP

RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR PART OF SUMMIT AREA CURRENTLY. NEW VA
EMS LIKELY AT ANY TIME. ...KONON

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX20 at 15:51 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/1549Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/293

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 10/1520Z

OBS VA CLD: SFC/FL140 N1433 W09130 - N1428 W09053
- N1428 W09052 - N1428 W09131 - N1433 W09130 MOV
W 15KT

FCST VA CLD +6HR: 10/2130Z SFC/FL140 N1433 W09131
- N1428 W09052 - N1428 W09053 - N1428 W09131 -
N1433 W09131

FCST VA CLD +12HR: 11/0330Z SFC/FL140 N1428
W09125 - N1428 W09053 - N1428 W09053 - N1423
W09124 - N1428 W09125

FCST VA CLD +18HR: 11/0930Z SFC/FL140 N1428 W09052
- N1428 W09053 - N1420 W09118 - N1426 W09119 -
N1428 W09052

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. WEBCAM
SHOWS FQT SMALL VA EMS. MDL WINDS AT FL FCST TO
BACK BY T+12 HR BECMG MORE FM THE ENE. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20260310/2145Z

Received FVXX23 at 13:45 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/1343Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/247

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: NO VA EMS OBSD

EST VA DTG: 10/1320Z

EST VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 10/1930Z NO VA EXP

FCST VA CLD +12HR: 11/0130Z NO VA EXP

FCST VA CLD +18HR: 11/0730Z NO VA EXP

RMK: VA EMS NOT VSBL IN STLT IMG. NO RCNT RPTS OF
VA EMS RCVD. ...BERTALAN

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX21 at 13:13 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/1307Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/261

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 10/1240Z

EST VA CLD: SFC/FL240 S0149 W07823 - S0149 W07815
- S0201 W07820 - S0200 W07821 - S0149 W07823 MOV
N 10KT

FCST VA CLD +6HR: 10/1830Z SFC/FL240 S0141 W07813
- S0146 W07804 - S0200 W07820 - S0159 W07821 -
S0141 W07813

FCST VA CLD +12HR: 11/0030Z SFC/FL240 S0141
W07811 - S0147 W07802 - S0201 W07820 - S0159
W07821 - S0141 W07811

FCST VA CLD +18HR: 11/0630Z SFC/FL240 S0141
W07817 - S0144 W07806 - S0201 W07820 - S0200
W07821 - S0141 W07817

RMK: VONA RECEIVED. VA EMS OBSD IN WEBCAM AT FL240, BUT
NOT VSBL IN STLT IMG DUE TO MET CLDS. NNE MVMT
EXP TO SHIFT MORE NE BY T+6 HRS. MVMT AND HGT
BASED ON VONA, WEBCAM, AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260310/1900Z

Received FVXX21 at 10:33 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/1029Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/260

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 10/1000Z

EST VA CLD: SFC/FL210 S0148 W07819 - S0150 W07812
- S0201 W07819 - S0201 W07821 - S0148 W07819 MOV
NE 20KT

FCST VA CLD +6HR: 10/1600Z SFC/FL210 S0142 W07815
- S0147 W07805 - S0201 W07820 - S0201 W07821 -
S0142 W07815

FCST VA CLD +12HR: 10/2200Z SFC/FL210 S0143
W07812 - S0150 W07803 - S0201 W07820 - S0200
W07821 - S0143 W07812

FCST VA CLD +18HR: 11/0400Z NO VA EXP

RMK: VA EMS NOT OBSD IN STLT IMG DUE TO MET CLDS
BUT VA EMS MAY BE OBSCD. LTLCG IN FCST EXP THRU
T+12 HRS. MVMT AND HGT BASED ON NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260310/1645Z

Received FVXX20 at 09:58 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/0956Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/292

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 10/0920Z

OBS VA CLD: SFC/FL140 N1435 W09113 - N1428 W09052
- N1428 W09052 - N1425 W09108 - N1435 W09113 MOV
W 10KT

FCST VA CLD +6HR: 10/1530Z SFC/FL140 N1432 W09113
- N1428 W09053 - N1428 W09052 - N1426 W09113 -
N1432 W09113

FCST VA CLD +12HR: 10/2130Z SFC/FL140 N1443
W09107 - N1428 W09052 - N1428 W09052 - N1439
W09111 - N1443 W09107

FCST VA CLD +18HR: 11/0330Z SFC/FL140 N1428
W09053 - N1428 W09052 - N1419 W09111 - N1425
W09113 - N1428 W09053

RMK: VA EMS OBS IN WEBCAM AND STLT IMG EXT APRX
20NM W FM SUMMIT. NW MVMT EXP BY T+12. FCST BASED
ON STLT AND MDL GUIDANCE. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260310/1600Z

Received FVXX23 at 07:55 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/0754Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/246

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 10/0720Z

EST VA CLD: SFC/FL150 S0005 W07738 - S0011 W07732
- S0014 W07735 - S0005 W07740 - S0005 W07738 MOV
SE 5KT

FCST VA CLD +6HR: 10/1330Z SFC/FL150 N0002 W07749
- S0004 W07739 - S0005 W07739 - S0001 W07751 -
N0002 W07749

FCST VA CLD +12HR: 10/1930Z NO VA EXP

FCST VA CLD +18HR: 11/0130Z NO VA EXP

RMK: VA NOT VISIBLE IN STLT IMG DUE TO MET CLD
CVR. VA EMS LIKELY CONT BASED ON PREV VOL
ACTIVITY. MDL GUIDANCE SUGGESTS SE MVMT TO SHIFT
NW BY T+6. FCST CONFIDENCE LOW. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260310/1400Z

Received FVXX21 at 04:45 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/0443Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/259

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 10/0400Z

OBS VA CLD: SFC/FL210 S0141 W07817 - S0142 W07814
- S0201 W07820 - S0201 W07820 - S0141 W07817 MOV
N 10KT

FCST VA CLD +6HR: 10/1000Z SFC/FL210 S0141 W07815
- S0143 W07811 - S0201 W07820 - S0201 W07820 -
S0141 W07815

FCST VA CLD +12HR: 10/1600Z SFC/FL210 S0141
W07819 - S0141 W07814 - S0201 W07820 - S0201
W07820 - S0141 W07819

FCST VA CLD +18HR: 10/2200Z SFC/FL210 S0150
W07802 - S0155 W07800 - S0201 W07820 - S0159
W07820 - S0150 W07802

RMK: VA EMS OBS IN STLT IMG EXT APRX 20NM NNE FM
SUMMIT. NE MVMT EXP BY T+18. FCST BASED ON STLT
AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260310/1045Z

Received FVXX20 at 04:15 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/0413Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/291

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 10/0340Z

OBS VA CLD: SFC/FL140 N1428 W09052 - N1428 W09052
- N1422 W09108 - N1428 W09117 - N1428 W09052 MOV
W 10KT

FCST VA CLD +6HR: 10/0930Z SFC/FL140 N1428 W09053
- N1428 W09052 - N1420 W09110 - N1425 W09112 -
N1428 W09053

FCST VA CLD +12HR: 10/1530Z SFC/FL140 N1431
W09113 - N1428 W09053 - N1428 W09052 - N1425
W09113 - N1431 W09113

FCST VA CLD +18HR: 10/2130Z SFC/FL140 N1443
W09105 - N1428 W09052 - N1428 W09053 - N1439
W09109 - N1443 W09105

RMK: VA EMS OBS IN STLT IMG EXT APRX 20NM WSW FM
SUMMIT. MVMT EXP TO SHIFT NW BY T+18. FCST BASED
ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260310/1015Z

Received FVXX23 at 02:00 UTC, 10/03/26 from KNES
VA ADVISORY
DTG: 20260310/0158Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/245

INFO SOURCE: GOES-19. VONA. NWP MODELS.

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 10/0120Z

OBS VA CLD: SFC/FL150 N0002 W07740 - N0002 W07737
- S0004 W07739 - S0004 W07740 - N0002 W07740 MOV
N 5KT

FCST VA CLD +6HR: 10/0730Z SFC/FL150 S0004 W07740
- S0005 W07739 - S0012 W07742 - S0011 W07744 -
S0004 W07740

FCST VA CLD +12HR: 10/1330Z NO VA EXP

FCST VA CLD +18HR: 10/1930Z NO VA EXP

RMK: VONA RPRT RCVD FR VA EMS. VA VISIBLE IN STLT
IMG EXT APRX 10NM N FM SUMMIT. SSW MVMT EXP BY
T+6. FCST BASED ON VONA, STLT AND MDL WINDS.
...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260310/0800Z

Received FVXX21 at 22:47 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/2245Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/258

INFO SOURCE: GOES-19. VONA. NWP MODELS.

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 09/2220Z

OBS VA CLD: SFC/FL200 S0147 W07813 - S0150 W07807
- S0200 W07820 - S0200 W07820 - S0147 W07813 MOV
NE 10KT

FCST VA CLD +6HR: 10/0430Z SFC/FL200 S0143 W07811
- S0147 W07805 - S0200 W07820 - S0200 W07820 -
S0143 W07811

FCST VA CLD +12HR: 10/1030Z SFC/FL200 S0143
W07811 - S0147 W07804 - S0200 W07820 - S0200
W07820 - S0143 W07811

FCST VA CLD +18HR: 10/1630Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG NE OF SUMMIT. VONA
INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL
NXT 12 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20260310/0445Z

Received FVXX20 at 22:25 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/2223Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/290

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

EST VA DTG: 09/2200Z

EST VA CLD: SFC/FL140 N1428 W09052 - N1428 W09053
- N1422 W09056 - N1426 W09100 - N1428 W09052 MOV
SW 5KT

FCST VA CLD +6HR: 10/0400Z SFC/FL140 N1428 W09053
- N1428 W09053 - N1422 W09103 - N1426 W09105 -
N1428 W09053

FCST VA CLD +12HR: 10/1000Z SFC/FL140 N1431
W09107 - N1428 W09052 - N1428 W09053 - N1425
W09107 - N1431 W09107

FCST VA CLD +18HR: 10/1600Z SFC/FL140 N1431
W09107 - N1428 W09053 - N1428 W09053 - N1425
W09107 - N1431 W09107

RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. WEBCAM SHOWS VA EMS. MDL WINDS AT FL
FCST TO VEER OVR NXT 12 HR BECMG MORE FM THE E.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20260310/0430Z

Received FVXX25 at 19:20 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/1917Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/023

INFO SOURCE: GOES-19.

ERUPTION DETAILS: VA EMS ENDED

OBS VA DTG: 09/1850Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 10/0100Z NO VA EXP

FCST VA CLD +12HR: 10/0700Z NO VA EXP

FCST VA CLD +18HR: 10/1300Z NO VA EXP

RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR PART OF SUMMIT ARE CURRENTLY. NEW VA EMS
LIKELY AT ANY TIME. ...KONON

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX20 at 16:35 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/1633Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/289

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 09/1610Z

OBS VA CLD: SFC/FL140 N1428 W09052 - N1428 W09052
- N1425 W09058 - N1428 W09058 - N1428 W09052 MOV
W 5KT

FCST VA CLD +6HR: 09/2200Z SFC/FL140 N1428 W09053
- N1428 W09053 - N1423 W09104 - N1428 W09105 -
N1428 W09053

FCST VA CLD +12HR: 10/0400Z SFC/FL140 N1428
W09053 - N1428 W09053 - N1423 W09104 - N1428
W09105 - N1428 W09053

FCST VA CLD +18HR: 10/1000Z SFC/FL140 N1428
W09053 - N1428 W09052 - N1423 W09104 - N1428
W09105 - N1428 W09053

RMK: VA DETECTED ON STLT DRFTNG WSW OF SUMMIT.
WEBCAM SHOWS FQT SMALL VA EMS. NO CHG FCST TO MDL
WINDS AT FL NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20260309/2230Z

Received FVXX23 at 16:28 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/1626Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/244

INFO SOURCE: GOES-19.

ERUPTION DETAILS: VA EMS ENDED

OBS VA DTG: 09/1610Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 09/2200Z NO VA EXP

FCST VA CLD +12HR: 10/0400Z NO VA EXP

FCST VA CLD +18HR: 10/1000Z NO VA EXP

RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR PART OF SUMMIT AREA CURRENTLY. NEW VA
EMS LIKELY AT ANY TIME. ...KONON

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX25 at 13:36 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/1334Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/022

INFO SOURCE: GOES-19. VONA. NWP MODELS.

ERUPTION DETAILS: VONA RPRT RCVD

EST VA DTG: 09/1300Z

EST VA CLD: SFC/FL210 N0454 W07519 - N0449 W07504
- N0443 W07507 - N0453 W07519 - N0454 W07519 MOV
SE 15KT

FCST VA CLD +6HR: 09/1900Z SFC/FL210 N0505 W07505
- N0454 W07500 - N0452 W07519 - N0454 W07519 -
N0505 W07505

FCST VA CLD +12HR: 10/0100Z NO VA EXP

FCST VA CLD +18HR: 10/0700Z NO VA EXP

RMK: RCNT VONA RPRT RCVD INDICATING VA EMS MOVG
SE. VA NOT CRNTLY OBS IN STLT IMAGERY. VA FCST
THRU T+6 HRS BASED ON NWP MDLS. VA FL BASED ON
VONA. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20260309/1930Z

Received FVXX23 at 10:39 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/1037Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/243

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EMS PSBL

EST VA DTG: 09/1000Z

EST VA CLD: SFC/FL150 N0001 W07735 - S0002 W07732
- S0005 W07739 - S0004 W07740 - N0001 W07735 MOV
NE 5KT

FCST VA CLD +6HR: 09/1600Z SFC/FL150 N0004 W07753
- S0004 W07739 - S0005 W07740 - S0003 W07756 -
N0004 W07753

FCST VA CLD +12HR: 09/2200Z NO VA EXP

FCST VA CLD +18HR: 10/0400Z NO VA EXP

RMK: NO VA EMS CRNTLY OBS IN STLT IMAGERY BUT VA
EMS REMAIN PSBL. VA FCST THRU T+6 HRS BASED ON
NWP MDL GUIDANCE BUT LGT/VRBL FL WINDS EXP SO
LOWER CONF. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20260309/1630Z

Received FVXX25 at 07:55 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/0752Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/021

INFO SOURCE: GOES-19. VONA. NWP MODELS.

ERUPTION DETAILS: VA EM DTCTD

EST VA DTG: 09/0710Z

EST VA CLD: SFC/FL230 N0454 W07520 - N0453 W07517
- N0428 W07522 - N0433 W07540 - N0454 W07520 MOV
S 30KT

FCST VA CLD +6HR: 09/1300Z SFC/FL230 N0519 W07504
- N0506 W07444 - N0451 W07518 - N0453 W07519 -
N0519 W07504

FCST VA CLD +12HR: 09/1900Z SFC/FL230 N0521
W07505 - N0510 W07446 - N0451 W07518 - N0453
W07520 - N0521 W07505

FCST VA CLD +18HR: 10/0100Z NO VA EXP

RMK: VONA RCVD FOR VA EM MOVNG SSW. VOL ACT OBS
IN STLT IMG THO VA NOT OBS DUE TO MET CLD CVR IN
SUMMIT AREA. EXP NE MOVNT THRU T+12 HRS WITH LOW
CONFD. FL AND OBS VA DIR BSD ON VONA. FCST BSD ON
NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260309/1345Z

Received FVXX25 at 02:06 UTC, 09/03/26 from KNES
VA ADVISORY
DTG: 20260309/0203Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/020

INFO SOURCE: GOES-19. VONA. NWP MODELS.

ERUPTION DETAILS: VA EM DTCTD

EST VA DTG: 09/0120Z

EST VA CLD: SFC/FL190 N0503 W07501 - N0450 W07459
- N0451 W07519 - N0455 W07519 - N0503 W07501 MOV
E 15KT

FCST VA CLD +6HR: 09/0730Z SFC/FL190 N0458 W07452
- N0441 W07453 - N0452 W07520 - N0454 W07519 -
N0458 W07452

FCST VA CLD +12HR: 09/1330Z NO VA EXP

FCST VA CLD +18HR: 09/1930Z NO VA EXP

RMK: VONA RCVD FOR VA EM FM SUMMIT. VOL ACT SEEN
IN STLT IMG THO VA NOT DRCTLY SEEN DUE TO MET CLD
CVR. EXP E MOVNT THRU T+6 HRS. FL BSD ON PST ACT.
FCST BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260309/0800Z

Received FVXX25 at 20:23 UTC, 08/03/26 from KNES
VA ADVISORY
DTG: 20260308/2020Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/019

INFO SOURCE: GOES-19. VONA. NWP MODELS.

ERUPTION DETAILS: VA EM RPRTD.

OBS VA DTG: 08/2000Z

OBS VA CLD: SFC/FL190 N0453 W07519 - N0453 W07519
- N0448 W07521 - N0452 W07524 - N0453 W07519 MOV
SW 5KT

FCST VA CLD +6HR: 09/0200Z SFC/FL190 N0459 W07511
- N0452 W07510 - N0452 W07519 - N0453 W07519 -
N0459 W07511

FCST VA CLD +12HR: 09/0800Z NO VA EXP

FCST VA CLD +18HR: 09/1400Z NO VA EXP

RMK: VONA RPRTS VA EM TO 400M MOVG WSW. WX CLD
CVR OBSC SUMMIT ON STLT IMAGERY. NWP MDLS FCST
LGT AND VRBL WINDS THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260309/0215Z

Received FVXX22 at 19:45 UTC, 08/03/26 from KNES
VA ADVISORY
DTG: 20260308/1943Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/121

INFO SOURCE: GOES-19.

ERUPTION DETAILS: VA HAS DSIPTD.

OBS VA DTG: 08/1926Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 09/0130Z NO VA EXP

FCST VA CLD +12HR: 09/0730Z NO VA EXP

FCST VA CLD +18HR: 09/1330Z NO VA EXP

RMK: VA CLD FM EM AT 1430Z IS NOW DSIPTD. ONLY
STEAM AND GAS SEEN ON RGB IMAGERY. ...HOSLEY

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX22 at 13:47 UTC, 08/03/26 from KNES
VA ADVISORY
DTG: 20260308/1345Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/120

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 08/1331Z

OBS VA CLD: SFC/FL200 N1901 W09837 - N1844 W09813
- N1836 W09817 - N1842 W09832 - N1901 W09838 -
N1901 W09837 MOV SE 10KT

FCST VA CLD +6HR: 08/1930Z SFC/FL200 N1901 W09837
- N1901 W09837 - N1828 W09836 - N1831 W09850 -
N1901 W09837

FCST VA CLD +12HR: 09/0130Z SFC/FL200 N1901
W09837 - N1901 W09837 - N1829 W09828 - N1828
W09841 - N1901 W09837

FCST VA CLD +18HR: 09/0730Z SFC/FL200 N1901
W09837 - N1901 W09837 - N1831 W09850 - N1838
W09902 - N1901 W09837

RMK: VA EMS OBS IN WEBCAM AND STLT IMG EXT APRX
30NM SE FM SUMMIT. S MVMT EXP BY T+6. FCST BASED
ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260308/1945Z

Received FVXX22 at 09:23 UTC, 08/03/26 from KNES
VA ADVISORY
DTG: 20260308/0920Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/119

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.

ERUPTION DETAILS: VA EM DTCTD

OBS VA DTG: 08/0856Z

OBS VA CLD: SFC/FL200 N1901 W09838 - N1850 W09814
- N1838 W09829 - N1900 W09838 - N1901 W09838 MOV
SE 10KT

FCST VA CLD +6HR: 08/1500Z SFC/FL200 N1904 W09835
- N1834 W09756 - N1817 W09823 - N1901 W09838 -
N1904 W09835

FCST VA CLD +12HR: 08/2100Z NO VA EXP

FCST VA CLD +18HR: 09/0300Z NO VA EXP

RMK: VA EM SEEN IN WEBCAM AND IN STLT IMG MOVNG
SE AT APX 20 NMI FM SUMMIT. EXP CONT SE MOVNT
THRU T+6 HRS. FL AND FCST BSD ON NWP MDLS.
...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260308/1515Z

Received FVXX22 at 08:15 UTC, 08/03/26 from KNES
VA ADVISORY
DTG: 20260308/0813Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/118

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: NO FURTHER VA EMISSIONS

OBS VA DTG: 08/0756Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 08/1400Z NO VA EXP

FCST VA CLD +12HR: 08/2000Z NO VA EXP

FCST VA CLD +18HR: 09/0200Z NO VA EXP

RMK: ONLY WATER VAPOR/GAS SEEN EMANATING FROM THE
SUMMIT ON WEBCAM AND SATELLITE IMAGERY. NO NEW
REPORTS OF VA RECEIVED. ...LINER

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX22 at 02:32 UTC, 08/03/26 from KNES
VA ADVISORY
DTG: 20260308/0230Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/117

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: LGT VA EM DTCTD

OBS VA DTG: 08/0206Z

OBS VA CLD: SFC/FL210 N1917 W09830 - N1900 W09835
- N1901 W09838 - N1916 W09841 - N1917 W09830 MOV
N 15KT

FCST VA CLD +6HR: 08/0800Z SFC/FL210 N1902 W09837
- N1856 W09817 - N1844 W09823 - N1900 W09838 -
N1902 W09837

FCST VA CLD +12HR: 08/1400Z NO VA EXP

FCST VA CLD +18HR: 08/2000Z NO VA EXP

RMK: VA EM WITH WTR VPR/GAS SEEN IN WEBCAM AND
STLT IMG MOVNG N AT APX 15 NMI FM SUMMIT. EXP ESE
MOVNT THRU T+6 HRS WITH LOW CONFD DUE TO DIF IN
OBS MOVNT AND MDL FCST. FL BSD ON PST ACT. FCST
BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260308/0830Z

Received FVXX24 at 21:40 UTC, 07/03/26 from KNES
VA ADVISORY
DTG: 20260307/2137Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/140

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.

ERUPTION DETAILS: VA EMS NOT OBS

OBS VA DTG: 07/2110Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 08/0300Z NO VA EXP

FCST VA CLD +12HR: 08/0900Z NO VA EXP

FCST VA CLD +18HR: 08/1500Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX24 at 15:55 UTC, 07/03/26 from KNES
VA ADVISORY
DTG: 20260307/1553Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/139

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: OCNL VA EMS

EST VA DTG: 07/1520Z

EST VA CLD: SFC/FL130 N1446 W09134 - N1446 W09131
- N1437 W09125 - N1438 W09133 - N1446 W09134 MOV
SE 5KT

FCST VA CLD +6HR: 07/2130Z SFC/FL130 N1447 W09135
- N1446 W09130 - N1428 W09123 - N1428 W09134 -
N1447 W09135

FCST VA CLD +12HR: 08/0330Z SFC/FL130 N1447
W09134 - N1444 W09130 - N1428 W09133 - N1431
W09143 - N1447 W09134

FCST VA CLD +18HR: 08/0930Z SFC/FL130 N1450
W09129 - N1441 W09128 - N1438 W09143 - N1448
W09143 - N1450 W09129

RMK: VA EMS RCNTLY OBS IN STLT IMG MOV WSW FM
SUMMIT. OCNL VA EMS SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS GEN SSE TO SSW MOVMT THRU T+12,
THEN LGT AND VARIABLE BY T+18. HGT BASED ON
WEBCAM, NWP MDLS, AND MOVMT. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260307/2200Z

Received FVXX24 at 09:58 UTC, 07/03/26 from KNES
VA ADVISORY
DTG: 20260307/0955Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/138

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 07/0930Z

EST VA CLD: SFC/FL140 N1446 W09133 - N1445 W09122
- N1440 W09123 - N1445 W09133 - N1446 W09133 MOV
SE 15KT

FCST VA CLD +6HR: 07/1530Z SFC/FL140 N1446 W09132
- N1441 W09114 - N1435 W09117 - N1445 W09133 -
N1446 W09132

FCST VA CLD +12HR: 07/2130Z SFC/FL140 N1446
W09132 - N1438 W09114 - N1432 W09120 - N1445
W09133 - N1446 W09132

FCST VA CLD +18HR: 08/0330Z SFC/FL140 N1446
W09134 - N1446 W09132 - N1431 W09135 - N1434
W09143 - N1446 W09134

RMK: VA EMS OBSD IN WEBCAM, BUT VA EMS NOT VSBL
IN STLT IMG DUE TO MET CLDS. ESE MVMT EXP TO
SHIFT MORE SE BY T+12 HRS, AND SSW BY T+18 HRS.
MVMT AND HGT BASED ON WEBCAM OBS AND NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260307/1600Z

Received FVXX24 at 04:14 UTC, 07/03/26 from KNES
VA ADVISORY -CORRECTION
DTG: 20260307/0412Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/137

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 07/0330Z

EST VA CLD: SFC/FL140 N1448 W09120 - N1441 W09120
- N1445 W09132 - N1446 W09133 - N1448 W09120 MOV
E 10KT

FCST VA CLD +6HR: 07/0930Z SFC/FL140 N1449 W09113
- N1440 W09113 - N1445 W09132 - N1446 W09133 -
N1449 W09113

FCST VA CLD +12HR: 07/1530Z SFC/FL140 N1447
W09132 - N1441 W09112 - N1434 W09116 - N1445
W09133 - N1447 W09132

FCST VA CLD +18HR: 07/2130Z NO VA EXP

RMK: CORRECTED FOR GRAPHIC AND WEBCAM OBS. VA
EMS OBSD IN WEBCAM. VA EMS NOT VSBL IN STLT IMG
DUE TO MET CLDS. A MORE ESE MVMT EXP BY T+12 HRS.
MVMT AND HGT BASED ON WEBCAM OBS AND NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260307/1000Z

Received FVXX24 at 02:14 UTC, 07/03/26 from KNES
VA ADVISORY
DTG: 20260307/0209Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/137

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 07/0140Z

EST VA CLD: SFC/FL140 N1449 W09122 - N1443 W09122
- N1445 W09133 - N1446 W09133 - N1449 W09122 MOV
E 10KT

FCST VA CLD +6HR: 07/0730Z SFC/FL140 N1450 W09116
- N1442 W09116 - N1445 W09132 - N1446 W09133 -
N1450 W09116

FCST VA CLD +12HR: 07/1330Z SFC/FL140 N1446
W09132 - N1445 W09116 - N1438 W09118 - N1445
W09132 - N1446 W09132

FCST VA CLD +18HR: 07/1930Z NO VA EXP

RMK: VA EMS NOT OBSD IN STLT IMG PSBLY DUE TO MET
CLDS. VA EMS MAY BE OBSCD. A MORE ESE MVMT EXP BY
T+12 HRS. MVMT AND HGT BASED ON NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260307/0815Z

Received FVXX27 at 22:06 UTC, 05/03/26 from KNES
VA ADVISORY
DTG: 20260305/2159Z

VAAC: WASHINGTON

VOLCANO: USER MESSAGE
PSN: XX

AREA: XX

RMK: THE WASHINGTON VAAC HAS RESUMED NORMAL
OPERATIONS.

Received FVXX27 at 21:41 UTC, 05/03/26 from KNES
VA ADVISORY
DTG: 20260305/2141Z
VAAC: WASHINGTON
VOLCANO: UNKNOWN
PSN: UNKNOWN
AREA: WASHINGTON
SOURCE ELEV: UNKNOWN
ADVISORY NR: 2026/3
INFO SOURCE: NIL
ERUPTION DETAILS: NIL
OBS VA DTG: 05/2200Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
FL010/020 VRB00KT
FCST VA CLD +6 HR: 06/0400Z NO VA EXP
FCST VA CLD +12 HR: 06/1000Z NO VA EXP
FCST VA CLD +18 HR: 06/1600Z NO VA EXP
RMK: VAAC DARWIN HAS ASSUMED RESPONSIBILITY FOR ISSUING VAA
FOR THE SOUTHERN HALF OF THE VAAC WASHINGTON AREA OF
RESPONSIBILITY. PLEASE CONTACT VAAC DARWIN AS PER THE IAVW
HANDBOOK TABLE 4-2 FOR VOLCANIC ASH ADVICE TO THE VAAC
WASHINGTON AREA.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVXX27 at 21:10 UTC, 05/03/26 from KNES
VA ADVISORY
DTG: 20260305/2110Z
VAAC: WASHINGTON
VOLCANO: UNKNOWN
PSN: UNKNOWN
AREA: NOT AVAILABLE
SOURCE ELEV: 0M
ADVISORY NR: 2026/0002
INFO SOURCE: NOT PROVIDED
ERUPTION DETAILS: NOT PROVIDED
OBS VA DTG: 05/2110Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND SFC/FL001
VRB01KT
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: VAAC MONTREAL HAS ASSUMED RESPONSIBILITY FOR ISSUING ADVISORIES
OVER THE NORTHERN PORTION OF THE VAAC WASHINGTON AREA OF
RESPONSIBILITY UNTIL FURTHER NOTICE.

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX27 at 15:37 UTC, 04/03/26 from KNES
VA ADVISORY
DTG: 20260304/1530Z

VAAC: WASHINGTON

VOLCANO: TEST 9999-99
PSN: N9999W99999

AREA: TEST

SOURCE ELEV: 9999 FT [9999M]

ADVISORY NR: 001

RMK: TEST...TEST...TEST. THIS IS ONLY A TEST.

IDD60168
VOLCANIC ASH ADVISORIES FROM WELLINGTON VAAC - LAST 7 DAYS
DARWIN VAAC 18:57 UTC, 10/03/2026
---------------------------------------------------------------------

Received FVPS01 at 16:52 UTC, 10/03/26 from NZKL
VA ADVISORY
DTG: 20260310/1652Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/95
INFO SOURCE: H9 SATELLITE IMAGERY
ERUPTION DETAILS: ERUPTION AT 20260309/2120Z MINOR LOW-LEVEL
ERUPTION
OBS VA DTG: 10/1652Z
OBS VA CLD: SFC/FL100 S1535 E16751 - S1522 E16732 - S1502
E16749 - S1517 E16807 MOV N 05KT
FCST VA CLD +6 HR: 10/2252Z SFC/FL100 S1533 E16752 - S1523
E16731 - S1501 E16742 - S1512 E16804
FCST VA CLD +12 HR: 11/0452Z SFC/FL100 S1523 E16805 - S1547
E16749 - S1525 E16725 - S1503 E16742
FCST VA CLD +18 HR: 11/1052Z SFC/FL100 S1524 E16759 - S1547
E16740 - S1526 E16719 - S1508 E16739
RMK: ONGOING LOW-LEVEL ERUPTION. ASH VISIBLE ON SAT IMAGERY.
HEIGHTS AND MOVEMENT BASED ON MODELS.
NXT ADVISORY: NO LATER THAN 20260310/2252Z=

Received FVPS01 at 12:21 UTC, 10/03/26 from NZKL
VA ADVISORY
DTG: 20260310/1221Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/94
INFO SOURCE: H9 SATELLITE IMAGERY
ERUPTION DETAILS: ERUPTION AT 20260309/2120Z MINOR LOW-LEVEL
ERUPTION
OBS VA DTG: 10/1221Z
OBS VA CLD: SFC/FL100 S1508 E16749 - S1520 E16807 - S1540
E16750 - S1527 E16728 MOV N 05KT
FCST VA CLD +6 HR: 10/1821Z SFC/FL100 S1537 E16750 - S1523
E16731 - S1505 E16750 - S1518 E16808
FCST VA CLD +12 HR: 11/0021Z SFC/FL100 S1520 E16805 - S1540
E16746 - S1525 E16725 - S1507 E16745
FCST VA CLD +18 HR: 11/0621Z SFC/FL100 S1514 E16746 - S1527
E16803 - S1544 E16750 - S1529 E16729
RMK: ONGOING LOW-LEVEL ERUPTION. ASH VISIBLE ON SAT IMAGERY.
HEIGHTS AND MOVEMENT BASED ON MODELS.
NXT ADVISORY: NO LATER THAN 20260310/1821Z=

Received FVPS01 at 07:09 UTC, 10/03/26 from NZKL
VA ADVISORY
DTG: 20260310/0709Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/93
INFO SOURCE: H9 SATELLITE IMAGERY
ERUPTION DETAILS: ERUPTION AT 20260309/2120Z MINOR LOW-LEVEL
ERUPTION HAS RESUMED
OBS VA DTG: 10/0709Z
OBS VA CLD: SFC/FL100 S1519 E16751 - S1522 E16812 - S1538
E16806 - S1545 E16747 - S1530 E16726 MOV E 05KT
FCST VA CLD +6 HR: 10/1309Z SFC/FL100 S1520 E16749 - S1520
E16821 - S1544 E16821 - S1542 E16740
FCST VA CLD +12 HR: 10/1909Z SFC/FL100 S1520 E16803 - S1527
E16825 - S1553 E16809 - S1546 E16746
FCST VA CLD +18 HR: 11/0109Z NO VA EXP
RMK: MINOR VA EMISSIONS HAVE RESUMED AND REMAIN RELATIVELY
DIFFUSE, CLEARLY DISCERNIBLE IN SATELLITE IMAGERY. FORECAST
UPDATED TO ACCOUNT FOR ADDITIONAL EASTWARD DRIFT.
NXT ADVISORY: NO LATER THAN 20260310/1309Z=

Received FVPS01 at 04:49 UTC, 10/03/26 from NZKL
VA ADVISORY
DTG: 20260310/0449Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/92
INFO SOURCE: H9 SATELLITE IMAGERY, WEBCAM
ERUPTION DETAILS: ERUPTION AT 20260309/2120Z ERUPTION
APPEARS TO HAVE CEASED
OBS VA DTG: 10/0449Z
OBS VA CLD: SFC/FL100 S1522 E16751 - S1537 E16756 - S1538
E16733 - S1526 E16729 - S1518 E16734 MOV SE 05KT
FCST VA CLD +6 HR: 10/1049Z SFC/FL100 S1521 E16750 - S1534
E16805 - S1544 E16751 - S1538 E16735
FCST VA CLD +12 HR: 10/1649Z NO VA EXP
FCST VA CLD +18 HR: 10/2249Z NO VA EXP
RMK: DIFFUSE PRIOR VA EMISSIONS REMAIN IN THE VICINITY IN A
LIGHT WIND ENVIRONMENT.
NXT ADVISORY: NO LATER THAN 20260310/1049Z=

Received FVPS01 at 22:51 UTC, 09/03/26 from NZKL
VA ADVISORY
DTG: 20260309/2251Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/91
INFO SOURCE: H9 SATELLITE IMAGERY
ERUPTION DETAILS: ERUPTION AT 20260309/2120Z LOW LEVEL
ERUPTION
OBS VA DTG: 09/2251Z
OBS VA CLD: SFC/FL100 S1516 E16747 - S1521 E16759 - S1531
E16753 - S1529 E16744 MOV SE 05KT
FCST VA CLD +6 HR: 10/0451Z SFC/FL100 S1518 E16747 - S1522
E16803 - S1536 E16755 - S1530 E16743
FCST VA CLD +12 HR: 10/1051Z SFC/FL100 S1517 E16746 - S1521
E16807 - S1539 E16757 - S1533 E16741
FCST VA CLD +18 HR: 10/1651Z SFC/FL100 S1513 E16745 - S1518
E16809 - S1543 E16758 - S1536 E16736
RMK: LOW LEVEL ERUPTION. FORECAST AND TOPS BASED ON EC MODEL
NXT ADVISORY: NO LATER THAN 20260310/0451Z=