Volcanic Ash

IDD60020
VOLCANIC ASH ADVISORIES FROM ANCHORAGE VAAC - LAST 7 DAYS
DARWIN VAAC 22:43 UTC, 02/01/2026
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Received FVAK21 at 17:36 UTC, 31/12/25 from PAWU
VAAAK1
VA ADVISORY

DTG: 20251231/1740Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2025/066

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED ASH.

OBS VA DTG: 31/1740Z

OBS VA CLD: SFC/FL060 N5820 W15448 - N5747 W15356 - N5737 W15304
- N5701 W15360 - N5810 W15518 - N5820 W15448 MOV STNR

FCST VA CLD +6HR: 31/2340Z SFC/FL060 N5821 W15448 - N5748 W15354
- N5732 W15311 - N5701 W15400 - N5810 W15517 - N5821 W15448

FCST VA CLD +12HR: 01/0540Z SFC/FL060 N5821 W15449 - N5727
W15319 - N5705 W15354 - N5810 W15517 - N5821 W15449

FCST VA CLD +18HR: 01/1140Z SFC/FL060 N5820 W15449 - N5720
W15329 - N5704 W15353 - N5810 W15517 - N5820 W15449 - N5820 W15449

RMK: NO ERUPTION. RESUSPENDED ASH...DR

NXT ADVISORY: WILL BE ISSUED BY 20251231/2340Z=

Received FVAK21 at 11:40 UTC, 31/12/25 from PAWU
VAAAK1
VA ADVISORY

DTG: 20251231/1140Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2025/065

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA

OBS VA DTG: 31/1140Z

OBS VA CLD: SFC/FL060 N5820 W15448 - N5747 W15356 - N5737 W15304
- N5701 W15360 - N5810 W15518 - N5820 W15448 MOV STNR

FCST VA CLD +6HR: 31/1740Z SFC/FL060 N5821 W15448 - N5748 W15354
- N5732 W15311 - N5701 W15400 - N5810 W15517 - N5821 W15448

FCST VA CLD +12HR: 31/2340Z SFC/FL060 N5821 W15449 - N5727
W15319 - N5705 W15354 - N5810 W15517 - N5821 W15449

FCST VA CLD +18HR: 01/0540Z SFC/FL060 N5820 W15449 - N5720
W15329 - N5704 W15353 - N5810 W15517 - N5820 W15449 - N5820 W15449

RMK: NO ERUPTION. RESUSPENDED VA DUE TO NW WINDS...MB

NXT ADVISORY: WILL BE ISSUED BY 20251231/1740Z=

Received FVAK21 at 23:44 UTC, 30/12/25 from PAWU
VAAAK1
VA ADVISORY

DTG: 20251230/2345Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SOURCE ELEV: 6716 FT AMSL

ADVISORY NR: 2025/063

INFO SOURCE: HIMAWARI/WEBCAM

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 30/2345Z

OBS VA CLD: SFC/FL060 N5812 W15513 - N5828 W15428 - N5803 W15351
- N5743 W15438 - N5812 W15513 MOV STNR

FCST VA CLD +6HR: 31/0545Z SFC/FL060 N5812 W15512 - N5827 W15426
- N5805 W15323 - N5730 W15433 - N5812 W15512

FCST VA CLD +12HR: 31/1145Z SFC/FL060 N5812 W15511 - N5828
W15428 - N5804 W15308 - N5722 W15430 - N5812 W15511

FCST VA CLD +18HR: 31/1745Z SFC/FL060 N5812 W15510 - N5827
W15426 - N5805 W15308 - N5719 W15435 - N5812 W15510 - N5812 W15510

RMK: NO ERUPTION. RESUSPENDED VA...DR

NXT ADVISORY: WILL BE ISSUED BY 20251231/0545Z=

Received FVAK21 at 15:52 UTC, 30/12/25 from PAWU
VAAAK1
VA ADVISORY

DTG: 20251230/1549Z

VAAC: ANCHORAGE

VOLCANO: PAVLOF 312030

PSN: N5525 W16153

AREA: ALASKA PENINSULA

SOURCE ELEV: 8265 FT AMSL

ADVISORY NR: 2025/002

INFO SOURCE: GOES/VIIRS

ERUPTION DETAILS: VA NOT IDENTIFIABLE FM SATELLITE DATA.

OBS VA DTG: 30/1549Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL080 269/023 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....MB

NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAK23 at 10:52 UTC, 30/12/25 from PAWU
VAAAK3
VA ADVISORY

DTG: 20251230/1049Z

VAAC: ANCHORAGE

VOLCANO: SHISHALDIN 311360

PSN: N5445 W16358

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 9374 FT AMSL

ADVISORY NR: 2025/015

INFO SOURCE: GOES

ERUPTION DETAILS: VA NOT IDENTIFIABLE FM SATELLITE DATA.

OBS VA DTG: 30/1049Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 248/027 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....MB

NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAK21 at 10:08 UTC, 30/12/25 from PAWU
VAAAK1
VA ADVISORY

DTG: 20251230/1010Z

VAAC: ANCHORAGE

VOLCANO: PAVLOF 312030

PSN: N5525 W16153

AREA: ALASKA PENINSULA

SOURCE ELEV: 8265 FT AMSL

ADVISORY NR: 2025/001

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 30/1010Z

OBS VA CLD: SFC/FL070 N5534 W16138 - N5415 W16044 - N5400 W16132
- N5526 W16209 - N5534 W16138 MOV STNR

FCST VA CLD +6HR: 30/1610Z SFC/FL070 N5534 W16140 - N5418 W16038
- N5403 W16123 - N5526 W16210 - N5534 W16140

FCST VA CLD +12HR: 30/2210Z SFC/FL070 N5534 W16139 - N5419
W16038 - N5408 W16110 - N5525 W16208 - N5534 W16139

FCST VA CLD +18HR: 31/0410Z SFC/FL070 N5534 W16139 - N5420
W16030 - N5410 W16105 - N5526 W16207 - N5534 W16139 - N5534 W16139

RMK: NO ERUPTION. RESUSPENDED VA DUE TO STRONG WINDS...MB

NXT ADVISORY: WILL BE ISSUED BY 20251230/1610Z=

Received FVAK23 at 05:00 UTC, 30/12/25 from PAWU
VAAAK3
VA ADVISORY

DTG: 20251230/0500Z

VAAC: ANCHORAGE

VOLCANO: SHISHALDIN 311360

PSN: N5445 W16358

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 9374 FT AMSL

ADVISORY NR: 2025/014

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 30/0500Z

OBS VA CLD: SFC/FL050 N5459 W16334 - N5412 W16256 - N5355 W16454
- N5438 W16452 - N5459 W16334 MOV STNR

FCST VA CLD +6HR: 30/1100Z SFC/FL050 N5459 W16334 - N5411 W16256
- N5354 W16453 - N5436 W16451 - N5459 W16334

FCST VA CLD +12HR: 30/1700Z SFC/FL050 N5458 W16331 - N5412
W16254 - N5354 W16453 - N5439 W16453 - N5458 W16331 - N5458 W16331

FCST VA CLD +18HR: 30/2300Z NO VA EXP

RMK: NO ERUPTION. RESUSPENDED VA...BH

NXT ADVISORY: WILL BE ISSUED BY 20251230/1100Z

Received FVAK22 at 04:54 UTC, 30/12/25 from PAWU
VAAAK2
VA ADVISORY

DTG: 20251230/0453Z

VAAC: ANCHORAGE

VOLCANO: OKMOK 311290

PSN: N5326 W16808

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 3520 FT AMSL

ADVISORY NR: 2025/003

INFO SOURCE: GOES

ERUPTION DETAILS: NA

OBS VA DTG: 30/0453Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA

FCST VA CLD +6HR: NO VA EXP

FCST VA CLD +12HR: NO VA EXP

FCST VA CLD +18HR: NO VA EXP

RMK: NIL...BH

NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAK23 at 23:32 UTC, 29/12/25 from PAWU
VAAAK3
VA ADVISORY

DTG: 20251229/2323Z

VAAC: ANCHORAGE

VOLCANO: SHISHALDIN 311360

PSN: N5445 W16358

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 9374 FT AMSL

ADVISORY NR: 2025/013

INFO SOURCE: GOES/WEBCAMS

ERUPTION DETAILS: RESUSPENDED VA.

OBS VA DTG: 29/2323Z

OBS VA CLD: SFC/FL050 N5448 W16341 - N5332 W16313 - N5323 W16418
- N5438 W16418 - N5448 W16341 MOV STNR

FCST VA CLD +6HR: 30/0523Z SFC/FL050 N5444 W16342 - N5334 W16311
- N5329 W16416 - N5436 W16417 - N5444 W16342

FCST VA CLD +12HR: 30/1123Z SFC/FL050 N5447 W16341 - N5329
W16311 - N5326 W16415 - N5437 W16415 - N5447 W16341

FCST VA CLD +18HR: 30/1723Z SFC/FL050 N5448 W16336 - N5331
W16305 - N5327 W16418 - N5437 W16410 - N5448 W16336 - N5448 W16336

RMK: PERIODS OF RESUSPENDED VA ARE EXPECTED TO CONTINUE FROM THE
SHISHALDIN AND POSSIBLY WESTDAHL VOLCANOES. WIND SPEEDS IN THE AREA
ARE EXPECTED TO REMAIN SIMILAR OR SLIGHTLY INTENSIFY THIS EVENING...NS

NXT ADVISORY: WILL BE ISSUED BY 20251230/0523Z=

Received FVAK22 at 22:52 UTC, 29/12/25 from PAWU
VAAAK2
VA ADVISORY

DTG: 20251229/2245Z

VAAC: ANCHORAGE

VOLCANO: OKMOK 311290

PSN: N5326 W16808

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 3520 FT AMSL

ADVISORY NR: 2025/003

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 29/2245Z

OBS VA CLD: SFC/FL040 N5328 W16754 - N5229 W16750 - N5237 W16832
- N5325 W16824 - N5328 W16754 MOV STNR

FCST VA CLD +6HR: 30/0445Z SFC/FL040 N5326 W16804 - N5220 W16803
- N5220 W16906 - N5325 W16823 - N5326 W16804 - N5326 W16804

FCST VA CLD +12HR: 30/1045Z NO VA EXP

FCST VA CLD +18HR: 30/1645Z NO VA EXP

RMK: RESUSPENDED VA HAS BECOME IDENTIFIABLE AGAIN IN SATELLITE
IMAGERY...NS

NXT ADVISORY: WILL BE ISSUED BY 20251230/0445Z=

Received FVAK23 at 17:26 UTC, 29/12/25 from PAWU
VAAAK3
VA ADVISORY

DTG: 20251229/1730Z

VAAC: ANCHORAGE

VOLCANO: SHISHALDIN 311360

PSN: N5445 W16358

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 9374 FT AMSL

ADVISORY NR: 2025/012

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 29/1730Z

OBS VA CLD: SFC/FL050 N5454 W16326 - N5408 W16258 - N5355 W16347
- N5445 W16413 - N5454 W16326 MOV STNR

FCST VA CLD +6HR: 29/2330Z SFC/FL050 N5454 W16326 - N5407 W16305
- N5353 W16350 - N5446 W16418 - N5454 W16326

FCST VA CLD +12HR: 30/0530Z SFC/FL050 N5454 W16326 - N5406
W16255 - N5352 W16346 - N5445 W16415 - N5454 W16326

FCST VA CLD +18HR: 30/1130Z SFC/FL050 N5455 W16326 - N5405
W16254 - N5351 W16348 - N5446 W16415 - N5455 W16326 - N5455 W16326

RMK: NO ERUPTION. RESUSPENDED VA...MB

NXT ADVISORY: WILL BE ISSUED BY 20251229/2330Z=

Received FVAK22 at 14:18 UTC, 29/12/25 from PAWU
VAAAK2
VA ADVISORY

DTG: 20251229/1415Z

VAAC: ANCHORAGE

VOLCANO: OKMOK 311290

PSN: N5326 W16808

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 3520 FT AMSL

ADVISORY NR: 2025/002

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.

OBS VA DTG: 29/1415Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA

FCST VA CLD +6HR: NO VA EXP

FCST VA CLD +12HR: NO VA EXP

FCST VA CLD +18HR: NO VA EXP

RMK: VA RESUSPENSION NOT IDENTIFIABLE VIA SATELLITE...PD

NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAK22 at 10:06 UTC, 29/12/25 from PAWU
VAAAK2
VA ADVISORY

DTG: 20251229/1005Z

VAAC: ANCHORAGE

VOLCANO: OKMOK 311290

PSN: N5326 W16808

AREA: ALEUTIAN ISLANDS

SOURCE ELEV: 3520 FT AMSL

ADVISORY NR: 2025/001

INFO SOURCE: GOES

ERUPTION DETAILS: NO ERUPTION. RE-SUSPENDED VA.

OBS VA DTG: 29/1005Z

OBS VA CLD: SFC/FL040 N5328 W16800 - N5243 W16760 - N5242 W16823
- N5321 W16823 - N5328 W16800 MOV STNR

FCST VA CLD +6HR: 29/1605Z SFC/FL040 N5328 W16800 - N5244 W16755
- N5242 W16822 - N5321 W16823 - N5328 W16800

FCST VA CLD +12HR: 29/2205Z SFC/FL040 N5328 W16760 - N5244
W16751 - N5242 W16820 - N5321 W16823 - N5328 W16760

FCST VA CLD +18HR: 30/0405Z SFC/FL040 N5328 W16760 - N5245
W16747 - N5242 W16818 - N5321 W16823 - N5328 W16760 - N5328 W16760

RMK: NO ERUPTION. RE-SUSPENDED VA...PD

NXT ADVISORY: WILL BE ISSUED BY 20251229/1605Z=

IDD60154
VOLCANIC ASH ADVISORIES FROM BUENOS AIRES VAAC - LAST 7 DAYS
DARWIN VAAC 11:58 UTC, 01/01/2026
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Received FVAG01 at 12:37 UTC, 25/12/25 from SABM
VA ADVISORY
DTG: 20251225/1245Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2025/038

INFO SOURCE: GOES-E. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: NO VA EMISSION

OBS VA DTG: 25/1220Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA

FCST VA CLD +6 HR: 25/1820Z NO VA EXP

FCST VA CLD +12 HR: 26/0020Z NO VA EXP

FCST VA CLD +18 HR: 26/0620Z NO VA EXP

RMK: NO VA EMISSION ...SMN

NXT ADVISORY: NO FURTHER ADVISORIES=

IDD60156
VOLCANIC ASH ADVISORIES FROM DARWIN VAAC - LAST 7 DAYS
DARWIN VAAC 22:43 UTC, 02/01/2026
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Received FVAU02 at 22:03 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/2210Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/8
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOV NE LAST REPORTED AT
02/1751Z
EST VA DTG: 02/2150Z
EST VA CLD: SFC/FL150 S0807 E11252 - S0749 E11303 - S0754
E11315 - S0805 E11316 - S0810 E11254 MOV NE 05KT
FCST VA CLD +6 HR: 03/0350Z SFC/FL150 S0809 E11255 - S0808
E11251 - S0750 E11254 - S0748 E11306 - S0800 E11311
FCST VA CLD +12 HR: 03/0950Z SFC/FL150 S0811 E11250 - S0801
E11244 - S0753 E11256 - S0800 E11306 - S0812 E11302
FCST VA CLD +18 HR: 03/1550Z SFC/FL150 S0811 E11249 - S0801
E11244 - S0753 E11256 - S0800 E11306 - S0811 E11302
RMK: VA NOT IDENTIFIABLE ON RECENT SAT IMG DUE TO MET CLOUD.
GND REPORTS INDICATE INTERMITTENT DISCRETE EMISSIONS ARE
ONGOING. VA HEIGHT AND MOVEMENT BASED ON GND REPORTS AND
MODEL GUIDANCE. LOW CONFIDENCE IN +12 AND +18HR FCST DUE TO
LIGHT AND VRB WINDS.
NXT ADVISORY: NO LATER THAN 20260103/0410Z=

Received FVAU01 at 21:04 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/2110Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/8
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 02/1305Z
EST VA DTG: 02/2050Z
EST VA CLD: SFC/FL080 N0130 E12736 - N0131 E12738 - N0119
E12752 - N0113 E12739 MOV SE 05KT
FCST VA CLD +6 HR: 03/0250Z SFC/FL080 N0131 E12738 - N0119
E12752 - N0113 E12739 - N0130 E12736
FCST VA CLD +12 HR: 03/0850Z SFC/FL080 N0131 E12738 - N0119
E12752 - N0113 E12739 - N0130 E12736
FCST VA CLD +18 HR: 03/1450Z SFC/FL080 N0131 E12739 - N0115
E12747 - N0113 E12734 - N0130 E12736
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260103/0310Z=

Received FVAU02 at 15:57 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/1610Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/7
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOV E LAST REPORTED AT
02/1314Z
EST VA DTG: 02/1450Z
EST VA CLD: SFC/FL150 S0809 E11249 - S0805 E11248 - S0750
E11308 - S0759 E11318 - S0813 E11315 MOV E 10KT
FCST VA CLD +6 HR: 02/2050Z SFC/FL150 S0805 E11249 - S0750
E11308 - S0759 E11318 - S0813 E11315 - S0809 E11249
FCST VA CLD +12 HR: 03/0250Z SFC/FL150 S0805 E11250 - S0750
E11307 - S0759 E11317 - S0813 E11315 - S0809 E11251
FCST VA CLD +18 HR: 03/0850Z SFC/FL150 S0809 E11249 - S0805
E11248 - S0749 E11307 - S0800 E11318 - S0814 E11314
RMK: VA NOT IDENTIFIABLE ON RECENT SATELLITE IMAGERY DUE TO
MET CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/2210Z=

Received FVAU01 at 14:59 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/1510Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/7
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 02/0528Z
EST VA DTG: 02/1450Z
EST VA CLD: SFC/FL080 N0131 E12738 - N0120 E12752 - N0114
E12741 - N0130 E12736 MOV SE 10KT
FCST VA CLD +6 HR: 02/2050Z SFC/FL080 N0131 E12738 - N0119
E12752 - N0113 E12739 - N0131 E12736
FCST VA CLD +12 HR: 03/0250Z SFC/FL080 N0131 E12738 - N0119
E12752 - N0113 E12739 - N0130 E12736
FCST VA CLD +18 HR: 03/0850Z SFC/FL080 N0131 E12738 - N0120
E12752 - N0113 E12739 - N0130 E12736
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/2110Z=

Received FVAU02 at 09:58 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/1010Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/6
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOV E LAST REPORTED AT
02/0419Z
EST VA DTG: 02/0950Z
EST VA CLD: SFC/FL150 S0809 E11252 - S0805 E11251 - S0750
E11308 - S0759 E11318 - S0813 E11315 MOV E 10KT
FCST VA CLD +6 HR: 02/1550Z SFC/FL150 S0805 E11251 - S0750
E11308 - S0759 E11318 - S0813 E11315 - S0809 E11251
FCST VA CLD +12 HR: 02/2150Z SFC/FL150 S0806 E11251 - S0750
E11308 - S0759 E11318 - S0813 E11315 - S0809 E11251
FCST VA CLD +18 HR: 03/0350Z SFC/FL150 S0805 E11251 - S0750
E11307 - S0759 E11317 - S0813 E11315 - S0809 E11252
RMK: VA NOT IDENTIFIABLE ON RECENT SATELLITE IMAGERY DUE TO
MET CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/1610Z=

Received FVAU01 at 09:06 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/0910Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/6
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 02/0528Z
EST VA DTG: 02/0840Z
EST VA CLD: SFC/FL080 N0131 E12738 - N0121 E12751 - N0115
E12745 - N0116 E12736 - N0130 E12736 MOV SE 10KT
FCST VA CLD +6 HR: 02/1440Z SFC/FL080 N0130 E12736 - N0131
E12738 - N0120 E12752 - N0114 E12741
FCST VA CLD +12 HR: 02/2040Z SFC/FL080 N0131 E12738 - N0119
E12752 - N0113 E12739 - N0131 E12736
FCST VA CLD +18 HR: 03/0240Z SFC/FL080 N0131 E12738 - N0119
E12752 - N0113 E12739 - N0130 E12736
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/1510Z=

Received FVAU03 at 04:29 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/0430Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/5
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA LAST OBS TO FL070 AT 01/0140Z
EST VA DTG: 02/0410Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL070 300/10KT
FCST VA CLD +6 HR: 02/1010Z NO VA EXP
FCST VA CLD +12 HR: 02/1610Z NO VA EXP
FCST VA CLD +18 HR: 02/2210Z NO VA EXP
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY FOR
MORE THAN 24 HOURS. CURRENT DATA SOURCES DO NOT INDICATE AN
ONGOING ERUPTION. ADVISORY TERMINATED DUE TO LACK OF
REPORTS.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU02 at 04:05 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/0410Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/5
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOV E LAST REPORTED AT
02/0317Z
EST VA DTG: 02/0350Z
EST VA CLD: SFC/FL150 S0806 E11252 - S0750 E11308 - S0759
E11318 - S0813 E11315 - S0809 E11253 MOV E 05KT
FCST VA CLD +6 HR: 02/0950Z SFC/FL150 S0806 E11252 - S0750
E11308 - S0759 E11318 - S0813 E11315 - S0809 E11253
FCST VA CLD +12 HR: 02/1550Z SFC/FL150 S0806 E11252 - S0750
E11308 - S0759 E11318 - S0813 E11315 - S0809 E11253
FCST VA CLD +18 HR: 02/2150Z SFC/FL150 S0806 E11252 - S0750
E11308 - S0759 E11318 - S0813 E11315 - S0809 E11253
RMK: VA NOT IDENTIFIABLE ON RECENT SATELLITE IMAGERY DUE TO
MET CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/1010Z=

Received FVAU01 at 03:08 UTC, 02/01/26 from ADRM
VA ADVISORY
DTG: 20260102/0310Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/5
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 02/0221Z
EST VA DTG: 02/0250Z
EST VA CLD: SFC/FL080 N0131 E12739 - N0121 E12748 - N0115
E12741 - N0118 E12733 - N0130 E12736 MOV S 05KT
FCST VA CLD +6 HR: 02/0850Z SFC/FL080 N0131 E12738 - N0121
E12749 - N0115 E12745 - N0116 E12736 - N0130 E12736
FCST VA CLD +12 HR: 02/1450Z SFC/FL080 N0130 E12736 - N0131
E12738 - N0120 E12752 - N0114 E12741
FCST VA CLD +18 HR: 02/2050Z SFC/FL080 N0131 E12738 - N0119
E12751 - N0114 E12739 - N0130 E12736
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/0910Z=

Received FVAU03 at 23:35 UTC, 01/01/26 from ADRM
VA ADVISORY
DTG: 20260101/2340Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/4
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 01/0140Z MOV S
EST VA DTG: 01/2320Z
EST VA CLD: SFC/FL070 N0143 E12754 - N0134 E12804 - N0128
E12757 - N0130 E12748 - N0143 E12752 MOV S 05KT
FCST VA CLD +6 HR: 02/0520Z SFC/FL070 N0143 E12754 - N0135
E12805 - N0128 E12801 - N0129 E12751 - N0142 E12752
FCST VA CLD +12 HR: 02/1120Z SFC/FL070 N0143 E12754 - N0135
E12805 - N0128 E12801 - N0129 E12751 - N0142 E12752
FCST VA CLD +18 HR: 02/1720Z SFC/FL070 N0143 E12754 - N0134
E12804 - N0128 E12801 - N0129 E12751 - N0142 E12752
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD, HOWEVER ERUPTION IS EXPECTED TO BE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/0540Z=

Received FVAU02 at 22:04 UTC, 01/01/26 from ADRM
VA ADVISORY
DTG: 20260101/2210Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/4
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOV E LAST REPORTED AT
31/1137Z
EST VA DTG: 01/2150Z
EST VA CLD: SFC/FL150 S0805 E11252 - S0748 E11304 - S0803
E11319 - S0822 E11311 - S0809 E11252 MOV E 05KT
FCST VA CLD +6 HR: 02/0350Z SFC/FL150 S0805 E11251 - S0745
E11302 - S0755 E11317 - S0813 E11317 - S0810 E11253
FCST VA CLD +12 HR: 02/0950Z SFC/FL150 S0806 E11251 - S0745
E11302 - S0755 E11317 - S0813 E11317 - S0810 E11253
FCST VA CLD +18 HR: 02/1550Z SFC/FL150 S0805 E11252 - S0745
E11302 - S0755 E11317 - S0813 E11317 - S0810 E11253
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/0410Z=

Received FVAU01 at 21:04 UTC, 01/01/26 from ADRM
VA ADVISORY
DTG: 20260101/2110Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/4
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 01/1610Z
EST VA DTG: 01/2050Z
EST VA CLD: SFC/FL080 N0131 E12739 - N0121 E12749 - N0115
E12741 - N0118 E12732 - N0130 E12736 MOV SE 10KT
FCST VA CLD +6 HR: 02/0250Z SFC/FL080 N0131 E12739 - N0121
E12749 - N0115 E12741 - N0118 E12732 - N0131 E12736
FCST VA CLD +12 HR: 02/0850Z SFC/FL080 N0130 E12736 - N0131
E12739 - N0121 E12749 - N0115 E12745 - N0116 E12736
FCST VA CLD +18 HR: 02/1450Z SFC/FL080 N0130 E12736 - N0132
E12738 - N0120 E12752 - N0114 E12741
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON PAST
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260102/0310Z=

Received FVAU03 at 17:35 UTC, 01/01/26 from ADRM
VA ADVISORY
DTG: 20260101/1740Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/3
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 01/0140Z MOV S
EST VA DTG: 01/1720Z
EST VA CLD: SFC/FL070 N0143 E12755 - N0134 E12804 - N0128
E12753 - N0133 E12742 - N0143 E12752 - N0143 E12752 MOV S
05KT
FCST VA CLD +6 HR: 01/2320Z SFC/FL070 N0143 E12755 - N0135
E12805 - N0128 E12756 - N0131 E12744 - N0143 E12752
FCST VA CLD +12 HR: 02/0520Z SFC/FL070 N0143 E12755 - N0135
E12805 - N0128 E12801 - N0129 E12751 - N0143 E12752
FCST VA CLD +18 HR: 02/1120Z SFC/FL070 N0143 E12755 - N0133
E12803 - N0128 E12756 - N0130 E12747 - N0143 E12752
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD, HOWEVER ERUPTION IS EXPECTED TO BE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260101/2340Z=

Received FVAU03 at 11:35 UTC, 01/01/26 from ADRM
VA ADVISORY
DTG: 20260101/1140Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/2
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 01/0140Z MOV S
EST VA DTG: 01/1120Z
EST VA CLD: SFC/FL070 N0143 E12755 - N0131 E12758 - N0127
E12751 - N0133 E12744 - N0143 E12752 MOV S 05KT
FCST VA CLD +6 HR: 01/1720Z SFC/FL070 N0143 E12755 - N0134
E12804 - N0127 E12758 - N0130 E12747 - N0143 E12752 - N0143
E12752
FCST VA CLD +12 HR: 01/2320Z SFC/FL070 N0143 E12755 - N0135
E12805 - N0128 E12758 - N0130 E12747 - N0143 E12752
FCST VA CLD +18 HR: 02/0520Z SFC/FL070 N0143 E12755 - N0135
E12805 - N0128 E12801 - N0129 E12751 - N0143 E12752
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD, HOWEVER ERUPTION IS EXPECTED TO BE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON PAST SATELLITE IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260101/1740Z=

Received FVAU03 at 05:42 UTC, 01/01/26 from ADRM
VA ADVISORY
DTG: 20260101/0542Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/1
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 01/0140Z
EST VA DTG: 01/0520Z
EST VA CLD: SFC/FL070 N0143 E12755 - N0132 E12758 - N0130
E12750 - N0135 E12745 - N0144 E12752 MOV S 05KT
FCST VA CLD +6 HR: 01/1120Z SFC/FL070 N0143 E12755 - N0132
E12800 - N0130 E12753 - N0133 E12748 - N0143 E12752
FCST VA CLD +12 HR: 01/1720Z SFC/FL070 N0143 E12755 - N0132
E12803 - N0128 E12756 - N0130 E12748 - N0143 E12752
FCST VA CLD +18 HR: 01/2320Z SFC/FL070 N0143 E12755 - N0132
E12803 - N0128 E12756 - N0130 E12748 - N0143 E12752
RMK: VA NOT IDENTIFIABLE DUE TO MET CLOUD OBSCURING AREA,
HOWEVER ERUPTION IS EXPECTED TO BE ONGOING. VA HEIGHT AND
FORECAST MOVEMENT BASED ON PERSISTENCE AND EC/JMA MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260101/1142Z=

Received FVAU04 at 13:04 UTC, 31/12/25 from ADRM
VA ADVISORY
DTG: 20251231/1304Z
VAAC: DARWIN
VOLCANO: LANGILA 252010
PSN: S0532 E14825
AREA: PAPUA NEW GUINEA
SOURCE ELEV: 1330M AMSL
ADVISORY NR: 2025/5
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 OBS AT 31/1250Z MOV SE
OBS VA DTG: 31/1250Z
OBS VA CLD: SFC/FL070 S0531 E14822 - S0528 E14826 - S0538
E14845 - S0546 E14842 - S0550 E14833 MOV SE 10KT
FCST VA CLD +6 HR: 31/1850Z NO VA EXP
FCST VA CLD +12 HR: 01/0050Z NO VA EXP
FCST VA CLD +18 HR: 01/0650Z NO VA EXP
RMK: VA IDENTIFIABLE ON CURRENT SAT IMAGERY. VA HEIGHT AND
MOVEMENT BASED ON HIMAWARI-9 SAT IMAGERY AND MODEL GUIDANCE.
VA LIKELY TO DISSIPATE WITHIN 3-6 HRS.
NXT ADVISORY: NO LATER THAN 20251231/1904Z=

Received FVAU04 at 23:37 UTC, 28/12/25 from ADRM
VA ADVISORY
DTG: 20251228/2337Z
VAAC: DARWIN
VOLCANO: MARAPI 261140
PSN: S0023 E10028
AREA: INDONESIA
SOURCE ELEV: 2885M AMSL
ADVISORY NR: 2025/181
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL130 REPORTED AT 28/1633Z MOV N
EST VA DTG: 28/2320Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL130 200/10KT
FCST VA CLD +6 HR: 29/0520Z NO VA EXP
FCST VA CLD +12 HR: 29/1120Z NO VA EXP
FCST VA CLD +18 HR: 29/1720Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT ASH FROM
VOLCANO MARAPI HAS NOW DISSIPATED. NO FURTHER REPORTS OF NEW
OR ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU04 at 17:49 UTC, 28/12/25 from ADRM
VA ADVISORY
DTG: 20251228/1749Z
VAAC: DARWIN
VOLCANO: MARAPI 261140
PSN: S0023 E10028
AREA: INDONESIA
SOURCE ELEV: 2885M AMSL
ADVISORY NR: 2025/180
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL130 REPORTED AT 28/1633Z MOV N
EST VA DTG: 28/1730Z
EST VA CLD: SFC/FL130 S0029 E10029 - S0023 E10019 - N0015
E10016 - N0015 E10100 - S0015 E10056 MOV N 05KT
FCST VA CLD +6 HR: 28/2330Z NO VA EXP
FCST VA CLD +12 HR: 29/0530Z NO VA EXP
FCST VA CLD +18 HR: 29/1130Z NO VA EXP
RMK: CVGHM REPORT VA TO 900M ABV SUMMIT. VA NOT IDENTIFIABLE
ON SATELLITE IMAGE. AREA OBSC BY MET CLD. EXPECTED TO
DISSIPATE IN 6 HRS. HEIGHT AND FCST BASED ON VONA AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251228/2349Z=

Nil current VOLCANIC ASH.

Nil current VOLCANIC ASH.

IDD60162
VOLCANIC ASH ADVISORIES FROM TOKYO VAAC - LAST 7 DAYS
DARWIN VAAC 22:43 UTC, 02/01/2026
--------------------------------------------------------------------

Received FVFE01 at 18:29 UTC, 28/12/25 from RJTD
VA ADVISORY
DTG: 20251228/1829Z
VAAC: TOKYO
VOLCANO: SATSUMA-IOJIMA [KIKAI CALDERA] 282060
PSN: N3048 E13018
AREA: JAPAN
SOURCE ELEV: 704M AMSL
ADVISORY NR: 2025/1
INFO SOURCE: JMA HIMAWARI-9
ERUPTION DETAILS: ERUPTED AT 20251228/1707Z FL030 EXTD SW
OBS VA DTG: 28/1810Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL030 290/4KT
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 22:43 UTC, 02/01/2026
--------------------------------------------------------------------

Received FVXX01 at 20:10 UTC, 29/12/25 from LFPW
VA ADVISORY
DTG: 20251229/2010Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2025/98
INFO SOURCE: VONA WEBCAM SAT IMAGERY
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION AT 20251228/1918Z STROMBOLIAN ACTIVITY
OBS VA DTG: 29/2000Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100/150
200/10KT
FCST VA CLD +6 HR: 30/0200Z NO VA EXP
FCST VA CLD +12 HR: 30/0800Z NO VA EXP
FCST VA CLD +18 HR: 30/1400Z NO VA EXP
RMK: STILL LAVA FLOW ON GOING. NO ASH CLOUD IS PRODUCED. DUE TO THE
LOW INTENSITY OF THIS ERUPTIVE EVENT QVA DO NOT SHOW ANY
SIGNIFICANT AREA AND WILL NOT BE PROVIDED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVXX01 at 14:59 UTC, 29/12/25 from LFPW
VA ADVISORY
DTG: 20251229/1458Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2025/97
INFO SOURCE: VONA, WEBCAMS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION AT 20251228/1918Z STROMBOLIAN ACTIVITY
OBS VA DTG: 29/1500Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL110/160
180/10KT
FCST VA CLD +6 HR: 29/2100Z NO VA EXP
FCST VA CLD +12 HR: 30/0300Z NO VA EXP
FCST VA CLD +18 HR: 30/0900Z NO VA EXP
RMK: VA NOT DETECTABLE DUE TO CLOUD MASK. NO ASH CLOUD PRODUCED
ANYMORE, BUT A THIN LAYER COULD PERSIST NORTH CLOSE TO THE VOLCANO.
DUE TO THE LOW INTENSITY OF THIS ERUPTIVE EVENT QVA DO NOT SHOW
ANY SIGNIFICANT AREA AND WILL NOT BE PROVIDED.
NXT ADVISORY: NO LATER THAN 20251229/2100Z=

Received FVXX01 at 14:00 UTC, 29/12/25 from LFPW
VA ADVISORY
DTG: 20251229/1400Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2025/96
INFO SOURCE: VONA, WEBCAMS
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20251228/1918Z ONGOING ERUPTION
OBS VA DTG: 29/1400Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL110/160
180/10KT
FCST VA CLD +6 HR: 29/2000Z NO VA EXP
FCST VA CLD +12 HR: 30/0200Z NO VA EXP
FCST VA CLD +18 HR: 30/0800Z NO VA EXP
RMK: VA NOT DETECTABLE DUE TO CLOUD MASK. WEAK ASH CLOUD STILL
PROBABLE CLOSE TO THE SUMMIT AREA. LIGHT SOUTHERLY WIND ABOVE THE
CRATER. DUE TO THE LOW INTENSITY OF THIS ERUPTIVE EVENT QVA DO
NOT SHOW ANY SIGNIFICANT AREA AND WILL NOT BE PROVIDED.
NXT ADVISORY: NO LATER THAN 20251229/1700Z=

Received FVXX01 at 11:00 UTC, 29/12/25 from LFPW
VA ADVISORY
DTG: 20251229/1100Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2025/95
INFO SOURCE: VONA, WEBCAM, SAT IMAGERY
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20251228/1918Z ERUPTION ONGOING
OBS VA DTG: 29/1100Z
OBS VA CLD: SFC/FL160 N3742 E01500 - N3806 E01439 - N3812 E01503 -
N3745 E01506 - N3742 E01500 MOV NW 10KT
FCST VA CLD +6 HR: 29/1700Z NO VA EXP
FCST VA CLD +12 HR: 29/2300Z NO VA EXP
FCST VA CLD +18 HR: 30/0500Z NO VA EXP
RMK: VOLCANIC ASH EMISSION OF LIGHT TO MODERATE INTENSITY, DRIFTING
NORTH NORTHWESTWARD. DUE TO THE LOW INTENSITY OF THIS ERUPTIVE
EVENT QVA DO NOT SHOW ANY SIGNIFICANT AREA AND WILL NOT BE
PROVIDED.
NXT ADVISORY: NO LATER THAN 20251229/1400Z=

Received FVXX01 at 07:59 UTC, 29/12/25 from LFPW
VA ADVISORY
DTG: 20251229/0759Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01459
AREA: SICILY VOLCANIC PROVINCE
SOURCE ELEV: 3357M
ADVISORY NR: 2025/94
INFO SOURCE: VONA, WEBCAM, SAT IMAGERY
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20251228/1918Z ONGOING ERUPTION
OBS VA DTG: 29/0800Z
OBS VA CLD: SFC/FL160 N3742 E01503 - N3757 E01436 - N3806 E01457 -
N3742 E01503 MOV NW 10KT
FCST VA CLD +6 HR: 29/1400Z NO VA EXP
FCST VA CLD +12 HR: 29/2000Z NO VA EXP
FCST VA CLD +18 HR: 30/0200Z NO VA EXP
RMK: VOLCANIC ASH EMISSION OF MODERATE INTENSITY OBSERVED IN
EXTENSION TO NORTH WEST. DUE TO THE LOW INTENSITY OF THIS ERUPTIVE
EVENT QVA DO NOT SHOW ANY SIGNIFICANT AREA AND WILL NOT BE
PROVIDED.
NXT ADVISORY: NO LATER THAN 20251229/1100Z=

IDD60166
VOLCANIC ASH ADVISORIES FROM WASHINGTON VAAC - LAST 7 DAYS
DARWIN VAAC 22:43 UTC, 02/01/2026
---------------------------------------------------------------------

Received FVXX23 at 22:43 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/2241Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/009

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: INTMT VA EMS

EST VA DTG: 02/2210Z

EST VA CLD: SFC/FL170 N1428 W09053 - N1428 W09052
- N1419 W09050 - N1419 W09055 - N1428 W09053 MOV
S 5KT

FCST VA CLD +6HR: 03/0400Z SFC/FL170 N1428 W09053
- N1428 W09052 - N1419 W09053 - N1421 W09058 -
N1428 W09053

FCST VA CLD +12HR: 03/1000Z SFC/FL170 N1428
W09052 - N1428 W09043 - N1423 W09044 - N1428
W09053 - N1428 W09052

FCST VA CLD +18HR: 03/1600Z SFC/FL170 N1428
W09053 - N1428 W09052 - N1419 W09051 - N1420
W09055 - N1428 W09053

RMK: PREV VA EMS HAS DISSIPATED. NO NEW VA
DETECTED BUT VA EMS LIKELY TO CONT. S MVMT EXP TO
SHIFT E BY T+12. FCST BASED ON MDL GUIDANCE.
...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260103/0445Z

Received FVXX24 at 22:10 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/2208Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/009

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 02/2140Z

OBS VA CLD: SFC/FL200 N0219 W07624 - N0219 W07623
- N0214 W07630 - N0217 W07632 - N0219 W07624 MOV
SW 10KT

FCST VA CLD +6HR: 03/0330Z SFC/FL200 N0220 W07624
- N0219 W07623 - N0213 W07629 - N0217 W07631 -
N0220 W07624

FCST VA CLD +12HR: 03/0930Z SFC/FL200 N0219
W07623 - N0219 W07623 - N0214 W07630 - N0217
W07632 - N0219 W07623

FCST VA CLD +18HR: 03/1530Z NO VA EXP

RMK: VA NOT VISIBLE IN STLT IMG PSBLY DUE TO MET
CLD CVR. VA EMS MAY CONT BASED ON PREV ACTIVITY.
SW MVMT EXP TO CONT THRU T+12. FCST BASED ON STLT
AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260103/0415Z

Received FVXX21 at 21:40 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/2139Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/009

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: OCNL VA EMS

EST VA DTG: 02/2110Z

EST VA CLD: SFC/FL140 N1446 W09132 - N1435 W09128
- N1434 W09134 - N1445 W09134 - N1446 W09132 MOV
S 5KT

FCST VA CLD +6HR: 03/0300Z SFC/FL140 N1446 W09133
- N1445 W09132 - N1437 W09141 - N1443 W09145 -
N1446 W09133

FCST VA CLD +12HR: 03/0900Z SFC/FL140 N1446
W09133 - N1443 W09122 - N1438 W09123 - N1444
W09133 - N1446 W09133

FCST VA CLD +18HR: 03/1500Z NO VA EXP

RMK: VA NOT VISIBLE IN STLT IMG PSBLY DUE TO MET
CLD CVR. VA EMS MAY CONT. SSE MVMT EXP TO SHIFT
SW BY T+6. FCST BASED ON MDL GUIDANCE. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260103/0345Z

Received FVXX22 at 21:10 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/2108Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/005

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: NO VA EMS

OBS VA DTG: 02/2040Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 03/0230Z NO VA EXP

FCST VA CLD +12HR: 03/0830Z NO VA EXP

FCST VA CLD +18HR: 03/1430Z NO VA EXP

RMK: VA EMS NOT DETECTED IN STLT IMG. NO RPRTS OF
VA EMS RCVD. ...GATLING

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX20 at 20:41 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/2039Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/008

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: INTMT VA EMS

OBS VA DTG: 02/2010Z

OBS VA CLD: SFC/FL160 S0003 W07755 - S0004 W07739
- S0005 W07740 - S0007 W07755 - S0003 W07755 MOV
W 5KT

FCST VA CLD +6HR: 03/0200Z SFC/FL160 S0004 W07739
- S0005 W07739 - S0011 W07753 - S0007 W07755 -
S0004 W07739

FCST VA CLD +12HR: 03/0800Z SFC/FL160 S0002
W07755 - S0004 W07739 - S0005 W07739 - S0006
W07755 - S0002 W07755

FCST VA CLD +18HR: 03/1400Z SFC/FL160 N0005
W07751 - S0004 W07739 - S0005 W07740 - N0001
W07754 - N0005 W07751

RMK: VA EMS OBS IN STLT IMG EXT APRX 15NM W FM
SUMMIT. MVMT EXP TO SHIFT NW BY T+18. FCST BASED
ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260103/0245Z

Received FVXX27 at 20:10 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/2008Z

VAAC: WASHINGTON

VOLCANO: MASAYA 344100
PSN: N1159 W08610

AREA: NICARAGUA

SOURCE ELEV: 1949 FT AMSL

ADVISORY NR: 2026/002

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: OCNL VA EMS

EST VA DTG: 02/1940Z

EST VA CLD: SFC/FL040 N1159 W08610 - N1159 W08610
- N1155 W08618 - N1159 W08619 - N1159 W08610 MOV
W 15KT

FCST VA CLD +6HR: 03/0130Z SFC/FL040 N1159 W08610
- N1159 W08610 - N1155 W08619 - N1159 W08619 -
N1159 W08610

FCST VA CLD +12HR: 03/0730Z NO VA EXP

FCST VA CLD +18HR: 03/1330Z NO VA EXP

RMK: VA NOT DETECTED IN STLT IMG. VA EMS MAY CONT
BASED ON PREV VOL ACTIVITY. MDL GUIDANCE SUGGESTS
WSW MVMT THRU T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260103/0215Z

Received FVXX25 at 19:43 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1941Z

VAAC: WASHINGTON

VOLCANO: TELICA 344040
PSN: N1236 W08650

AREA: NICARAGUA

SOURCE ELEV: 3399 FT AMSL

ADVISORY NR: 2026/002

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: OCNL VA EMS

EST VA DTG: 02/1910Z

EST VA CLD: SFC/FL050 N1237 W08650 - N1237 W08650
- N1232 W08655 - N1235 W08657 - N1237 W08650 MOV
SW 10KT

FCST VA CLD +6HR: 03/0100Z SFC/FL050 N1237 W08650
- N1236 W08650 - N1232 W08656 - N1235 W08657 -
N1237 W08650

FCST VA CLD +12HR: 03/0700Z NO VA EXP

FCST VA CLD +18HR: 03/1300Z NO VA EXP

RMK: VA NOT DETECTED IN STLT IMG. VA EMS MAY
CONT. SW MVMT FM SUMMIT EXP THRU T+6. FCST BASED
ON MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260103/0145Z

Received FVXX23 at 16:10 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1608Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/008

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

ERUPTION DETAILS: FQNT VA EMS OBS

OBS VA DTG: 02/1550Z

OBS VA CLD: SFC/FL170 N1428 W09053 - N1428 W09052
- N1352 W09113 - N1353 W09117 - N1428 W09053 MOV
SW 5KT

FCST VA CLD +6HR: 02/2200Z SFC/FL170 N1428 W09052
- N1352 W09040 - N1350 W09051 - N1428 W09053 -
N1428 W09052

FCST VA CLD +12HR: 03/0400Z SFC/FL170 N1428
W09053 - N1428 W09052 - N1350 W09052 - N1351
W09103 - N1428 W09053

FCST VA CLD +18HR: 03/1000Z SFC/FL170 N1428
W09052 - N1356 W09028 - N1352 W09040 - N1428
W09053 - N1428 W09052

RMK: VA PLUME OBS IN STLT IMG UP TO APPRX 42NM FM
SUMMIT. FQNT VA EMS OBS IN WEBCAM. NWP MDL
GUIDANCE FCSTS LGT MOVMT WITH GEN SSW TO SE
DIRECTION THRU T+18. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2245Z

Received FVXX24 at 15:57 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1554Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/008

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1530Z

OBS VA CLD: SFC/FL200 N0219 W07624 - N0218 W07623
- N0214 W07632 - N0216 W07633 - N0219 W07624 MOV
SW 10KT

FCST VA CLD +6HR: 02/2130Z SFC/FL200 N0219 W07623
- N0218 W07623 - N0207 W07644 - N0213 W07647 -
N0219 W07623

FCST VA CLD +12HR: 03/0330Z SFC/FL200 N0219
W07624 - N0218 W07623 - N0201 W07638 - N0206
W07643 - N0219 W07624

FCST VA CLD +18HR: 03/0930Z SFC/FL200 N0219
W07624 - N0218 W07623 - N0204 W07641 - N0210
W07646 - N0219 W07624

RMK: VA EMS OBS IN STLT IMG UP TO APPRX 10NM FM
SUMMIT. ADDTNL VA EMS PSBLY OSBC BY WX CLDS. NWP
MDL GUIDANCE FCSTS GEN SW MOVMT THRU T+18. HGT BASED ON MOVMT AND NWP MDLS.
...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2215Z

Received FVXX21 at 15:38 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1530Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/008

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1500Z

OBS VA CLD: SFC/FL140 N1446 W09132 - N1429 W09113
- N1427 W09116 - N1444 W09134 - N1446 W09132 MOV
SE 10KT

FCST VA CLD +6HR: 02/2100Z SFC/FL140 N1446 W09132
- N1420 W09125 - N1420 W09134 - N1446 W09134 -
N1446 W09132

FCST VA CLD +12HR: 03/0300Z SFC/FL140 N1447
W09132 - N1426 W09117 - N1421 W09128 - N1444
W09134 - N1447 W09132

FCST VA CLD +18HR: 03/0900Z SFC/FL140 N1447
W09134 - N1443 W09107 - N1434 W09108 - N1444
W09134 - N1447 W09134

RMK: MULT VA CLDS OBS IN STLT IMG UP TO APPRX
25NM FM SUMMIT. VA EMS SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS GEN SSE TO SE MOVMT THRU T+12,
THEN E MOVMT BY T+18. HGT BASED ON WEBCAM AND NWP
MDLS. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2145Z

Received FVXX22 at 15:07 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1504Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/004

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EMS PSBL

EST VA DTG: 02/1440Z

EST VA CLD: SFC/FL200 S0200 W07821 - S0200 W07819
- S0222 W07822 - S0220 W07828 - S0200 W07821 MOV
S 10KT

FCST VA CLD +6HR: 02/2030Z SFC/FL200 S0200 W07819
- S0223 W07807 - S0227 W07814 - S0201 W07821 -
S0200 W07819

FCST VA CLD +12HR: 03/0230Z NO VA EXP

FCST VA CLD +18HR: 03/0830Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMG. WX CLDS
PARTIALLY OBSC THE SUMMIT AREA. VA EMS PSBLY
CONTNG BASED ON PREV ACTIVITY. NWP MDL GUIDANCE
FCSTS GEN SSE MOVMT THRU T+6. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2115Z

Received FVXX20 at 14:36 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1433Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/007

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1400Z

OBS VA CLD: SFC/FL160 S0002 W07811 - S0005 W07811
- S0005 W07813 - S0002 W07813 - S0002 W07811 MOV
W 20KT SFC/FL160 S0004 W07740 - S0005 W07739 -
S0006 W07748 - S0010 W07744 - S0011 W07746 -
S0004 W07753 - S0004 W07740 MOV W 15KT

FCST VA CLD +6HR: 02/2000Z SFC/FL160 S0004 W07740
- S0005 W07739 - S0013 W07759 - S0008 W07801 -
S0004 W07740

FCST VA CLD +12HR: 03/0200Z SFC/FL160 S0004
W07801 - S0004 W07739 - S0005 W07739 - S0008
W07801 - S0004 W07801

FCST VA CLD +18HR: 03/0800Z SFC/FL160 N0005
W07759 - S0004 W07739 - S0005 W07740 - N0000
W07801 - N0005 W07759

RMK: VONA RCVD RPRTNG VA EMS UP TO FL160. VA EMS
OBS IN STLT IMG UP TO APPRX 15NM FM SUMMIT.
REMNANT VA CLD OBS IN STLT IMG AT APPRX 33NM FM
SUMMIT. NWP MDL GUIDANCE FCSTS WSW MOVMT THRU
T+12. THEN NW MOVMT BY T+18. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2045Z

Received FVXX27 at 14:16 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1413Z

VAAC: WASHINGTON

VOLCANO: MASAYA 344100
PSN: N1159 W08610

AREA: NICARAGUA

SOURCE ELEV: 1949 FT AMSL

ADVISORY NR: 2026/001

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

ERUPTION DETAILS: LGT VA EMS OBS

OBS VA DTG: 02/1350Z

OBS VA CLD: SFC/FL040 N1200 W08610 - N1159 W08609
- N1152 W08614 - N1154 W08618 - N1200 W08610 MOV
SW 20KT

FCST VA CLD +6HR: 02/2000Z SFC/FL040 N1159 W08610
- N1158 W08609 - N1150 W08622 - N1155 W08625 -
N1159 W08610

FCST VA CLD +12HR: 03/0200Z SFC/FL040 N1200
W08610 - N1158 W08609 - N1151 W08623 - N1156
W08625 - N1200 W08610

FCST VA CLD +18HR: 03/0800Z NO VA EXP

RMK: LGT VA EMS OBS IN STLT IMG UP TO APPRX 10NM
FM SUMMIT. LGT VA PLUME SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS GEN WSW MOVMT THRU T+12.
...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/2015Z

Received FVXX25 at 13:46 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1344Z

VAAC: WASHINGTON

VOLCANO: TELICA 344040
PSN: N1236 W08650

AREA: NICARAGUA

SOURCE ELEV: 3399 FT AMSL

ADVISORY NR: 2026/001

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1320Z

OBS VA CLD: SFC/FL050 N1237 W08650 - N1236 W08650
- N1233 W08652 - N1234 W08653 - N1237 W08650 MOV
SW 10KT

FCST VA CLD +6HR: 02/1930Z SFC/FL050 N1237 W08650
- N1236 W08649 - N1232 W08653 - N1234 W08655 -
N1237 W08650

FCST VA CLD +12HR: 03/0130Z SFC/FL050 N1237
W08655 - N1237 W08650 - N1235 W08650 - N1234
W08655 - N1237 W08655

FCST VA CLD +18HR: 03/0730Z NO VA EXP

RMK: LGT VA EMS OBS IN STLT IMG UP TO APPRX 5NM
FM SUMMIT. LGT VA EMS SEEN IN WEBCAM. NWP MDL
GUIDANCE FCSTS VEERING MOVMT TO THE W BY T+12.
HGT BASED ON WEBCAM, MOVMT, AND NWP MDLS.
...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20260102/1945Z

Received FVXX26 at 12:40 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1238Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/003

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EMS NOT OBS

OBS VA DTG: 02/1210Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 02/1800Z NO VA EXP

FCST VA CLD +12HR: 03/0000Z NO VA EXP

FCST VA CLD +18HR: 03/0600Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMG. HVY WX CLD CVR
OSBCS THE SUMMIT AREA. NO RCNT RPRTS OF VA RCVD.
...MONAGHAN

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX23 at 10:52 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1050Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/007

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

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 02/1010Z

OBS VA CLD: SFC/FL160 N1428 W09053 - N1427 W09051
- N1407 W09056 - N1411 W09110 - N1428 W09053 MOV
SW 5KT

FCST VA CLD +6HR: 02/1600Z SFC/FL160 N1428 W09052
- N1402 W09044 - N1402 W09101 - N1427 W09053 -
N1428 W09052

FCST VA CLD +12HR: 02/2200Z SFC/FL160 N1428
W09052 - N1413 W09031 - N1403 W09041 - N1426
W09053 - N1428 W09052

FCST VA CLD +18HR: 03/0400Z SFC/FL160 N1431
W09028 - N1414 W09030 - N1426 W09053 - N1428
W09052 - N1431 W09028

RMK: VA EM SEEN IN WEBCAM AND IN STLT IMG MOVNG
SW AT APX 20 NMI FM SUMMIT. LGT AND VAR WNDS EXP
WITH MOVNT TO E THRU T+18 HRS. FL AND FCST BSD ON
NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1645Z

Received FVXX24 at 10:12 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/1010Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/007

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

ERUPTION DETAILS: VA EM DETECTED

EST VA DTG: 02/0930Z

EST VA CLD: SFC/FL170 N0237 W07626 - N0220 W07623
- N0218 W07624 - N0232 W07637 - N0237 W07626 MOV
NW 10KT

FCST VA CLD +6HR: 02/1530Z SFC/FL170 N0226 W07648
- N0220 W07623 - N0217 W07623 - N0213 W07648 -
N0226 W07648

FCST VA CLD +12HR: 02/2130Z SFC/FL170 N0237
W07641 - N0219 W07623 - N0217 W07625 - N0225
W07649 - N0237 W07641

FCST VA CLD +18HR: 03/0330Z NO VA EXP

RMK: VONA RCVD FOR VA EM MOVNG NNW FM SUMMIT. VA
NOT OBS IN STLT IMG DUE TO MET CLD CVR IN SUMMIT
AREA. EXP WNW MOVNT THRU T+12 HRS. OBS DIR AND FL
BSD ON VONA. FCST BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1615Z

Received FVXX21 at 09:54 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0952Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/007

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

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 02/0910Z

OBS VA CLD: SFC/FL230 N1502 W09134 - N1459 W09123
- N1444 W09132 - N1444 W09134 - N1502 W09134 MOV
N 5KT

FCST VA CLD +6HR: 02/1500Z SFC/FL230 N1509 W09128
- N1445 W09132 - N1445 W09134 - N1507 W09144 -
N1509 W09128

FCST VA CLD +12HR: 02/2100Z SFC/FL230 N1458
W09116 - N1445 W09109 - N1444 W09132 - N1445
W09133 - N1458 W09116

FCST VA CLD +18HR: 03/0300Z SFC/FL230 N1451
W09110 - N1438 W09111 - N1443 W09134 - N1446
W09133 - N1451 W09110

RMK: VA EM OBS IN WEBCAM AND IN STLT IMG MOVNG
NNE AT APX 15 NMI FM SUMMIT. LGT AND VAR WNDS EXP
WITH SHIFT TO E THRU T+18 HRS. FL AND FCST BSD ON
NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1545Z

Received FVXX22 at 09:10 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0908Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/003

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EM DETECTED

OBS VA DTG: 02/0830Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0202 W07819
- S0221 W07839 - S0210 W07845 - S0200 W07820 MOV
SW 10KT

FCST VA CLD +6HR: 02/1430Z SFC/FL200 S0201 W07821
- S0201 W07819 - S0234 W07823 - S0228 W07839 -
S0201 W07821

FCST VA CLD +12HR: 02/2030Z SFC/FL200 S0201
W07820 - S0231 W07805 - S0235 W07822 - S0201
W07822 - S0201 W07820

FCST VA CLD +18HR: 03/0230Z NO VA EXP

RMK: VA EM SEEN IN STLT IMG MOVNG WSW AT APX 25
NMI FM SUMMIT. EXP MOVNT SHIFT TO SSE THRU T+12
HRS. FL BSD ON PAST ACTIVITY. FCST BSD ON NWP
MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1515Z

Received FVXX20 at 08:41 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0838Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/006

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EM DETECTED

OBS VA DTG: 02/0800Z

OBS VA CLD: SFC/FL160 S0004 W07739 - S0005 W07738
- S0020 W07755 - S0011 W07801 - S0004 W07739 MOV
SW 10KT

FCST VA CLD +6HR: 02/1400Z SFC/FL160 S0004 W07740
- S0005 W07738 - S0026 W07802 - S0013 W07809 -
S0004 W07740

FCST VA CLD +12HR: 02/2000Z SFC/FL160 S0004
W07738 - S0029 W07731 - S0030 W07747 - S0005
W07741 - S0004 W07738

FCST VA CLD +18HR: 03/0200Z SFC/FL160 S0004
W07740 - S0005 W07738 - S0029 W07757 - S0017
W07807 - S0004 W07740

RMK: VA EM SEEN IN STLT IMG MOVNG WSW AT APX 20
NMI FM SUMMIT. EXP GEN SW MOVNT THRU T+18 HRS. FL
AND FCST BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1445Z

Received FVXX26 at 06:48 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0646Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/002

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

ERUPTION DETAILS: VA EM DETECTED

EST VA DTG: 02/0610Z

EST VA CLD: SFC/FL200 N0453 W07519 - N0435 W07507
- N0432 W07520 - N0453 W07520 - N0453 W07519 MOV
S 10KT

FCST VA CLD +6HR: 02/1200Z SFC/FL200 N0453 W07520
- N0453 W07517 - N0424 W07511 - N0425 W07529 -
N0453 W07520

FCST VA CLD +12HR: 02/1800Z NO VA EXP

FCST VA CLD +18HR: 03/0000Z NO VA EXP

RMK: VONA RCVD FOR VA EM MOVNG SSE FM SUMMIT. VA
NOT SEEN IN STLT IMG DUE TO MET CLD CVR IN SUMMIT
AREA. EXP S MOVNT THRU T+6 HRS. FL BSD ON VONA.
FCST BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1245Z

Received FVXX23 at 04:56 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0454Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/006

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

ERUPTION DETAILS: FRQNT VA EM

OBS VA DTG: 02/0420Z

OBS VA CLD: SFC/FL150 N1443 W09046 - N1435 W09037
- N1428 W09052 - N1428 W09053 - N1443 W09046 MOV
NE 5KT

FCST VA CLD +6HR: 02/1030Z SFC/FL150 N1428 W09052
- N1414 W09034 - N1406 W09046 - N1428 W09054 -
N1428 W09052

FCST VA CLD +12HR: 02/1630Z SFC/FL150 N1428
W09052 - N1407 W09044 - N1407 W09101 - N1428
W09053 - N1428 W09052

FCST VA CLD +18HR: 02/2230Z SFC/FL150 N1428
W09052 - N1417 W09031 - N1406 W09044 - N1428
W09054 - N1428 W09052

RMK: VA EM SEEN IN WEBCAM AND IN STLT IMG MOVNG
NE AT APX 15 NMI FM SUMMIT. LGT AND VAR WNDS EXP
WITH MOVNT TO SE THRU T+18 HRS. FL AND FCST BSD
ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1100Z

Received FVXX24 at 04:31 UTC, 02/01/26 from KNES
VA ADVISORY -CORRECTION
DTG: 20260102/0429Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/006

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: PSBL LGT VA EM

OBS VA DTG: 02/0350Z

OBS VA CLD: SFC/FL160 N0219 W07624 - N0218 W07623
- N0202 W07628 - N0209 W07639 - N0219 W07624 MOV
SW 10KT

FCST VA CLD +6HR: 02/1000Z SFC/FL160 N0219 W07624
- N0218 W07623 - N0155 W07630 - N0205 W07644 -
N0219 W07624

FCST VA CLD +12HR: 02/1600Z SFC/FL160 N0220
W07624 - N0219 W07623 - N0206 W07646 - N0219
W07650 - N0220 W07624

FCST VA CLD +18HR: 02/2200Z NO VA EXP

RMK: CORRECTED FOR T+12 FCST POLY. VA NOT SEEN IN
STLT IMG DUE TO MET CLD CVR IN SUMMIT AREA. EXP
SW TO WSW MOVNT THRU T+12 HRS. FL BSD ON PAST
ACTIVITY. FCST BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1015Z

Received FVXX24 at 04:20 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0417Z

VAAC: WASHINGTON

VOLCANO: PURACE 351060
PSN: N0219 W07624

AREA: COLOMBIA

SOURCE ELEV: 15256 FT AMSL

ADVISORY NR: 2026/006

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: PSBL LGT VA EM

OBS VA DTG: 02/0350Z

OBS VA CLD: SFC/FL160 N0219 W07624 - N0218 W07623
- N0202 W07628 - N0209 W07639 - N0219 W07624 MOV
SW 10KT

FCST VA CLD +6HR: 02/1000Z SFC/FL160 N0219 W07624
- N0218 W07623 - N0155 W07630 - N0205 W07644 -
N0219 W07624

FCST VA CLD +12HR: 02/1600Z SFC/FL160 N0220
W07624 - N0219 W07624 - N0220 W07624 SFC/FL160
N0219 W07623 - N0218 W07623 - N0205 W07646 -
N0217 W07650 - N0219 W07623

FCST VA CLD +18HR: 02/2200Z NO VA EXP

RMK: VA NOT SEEN IN STLT IMG DUE TO MET CLD CVR
IN SUMMIT AREA. EXP SW TO WSW MOVNT THRU T+12
HRS. FL BSD ON PAST ACTIVITY. FCST BSD ON NWP
MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1015Z

Received FVXX21 at 03:55 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0354Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/006

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

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 02/0320Z

OBS VA CLD: SFC/FL140 N1446 W09132 - N1445 W09132
- N1432 W09142 - N1440 W09149 - N1446 W09132 MOV
SW 5KT

FCST VA CLD +6HR: 02/0930Z SFC/FL140 N1446 W09132
- N1437 W09117 - N1429 W09126 - N1445 W09134 -
N1446 W09132

FCST VA CLD +12HR: 02/1530Z SFC/FL140 N1446
W09133 - N1445 W09132 - N1426 W09128 - N1430
W09144 - N1446 W09133

FCST VA CLD +18HR: 02/2130Z NO VA EXP

RMK: VA EM FM SUMMIT SEEN IN WEBCAM. VA NOT SEEN
IN STLT IMG DUE TO MET CLD CVR. LGT AND VAR WNDS
EXP WITH MOVNT TO S THRU T+12 HRS. FL BSD ON PST
ACT. FCST BSD ON NWP MDLS. ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/1000Z

Received FVXX22 at 03:25 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0322Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/002

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EM DETECTED

OBS VA DTG: 02/0250Z

OBS VA CLD: SFC/FL200 S0200 W07821 - S0202 W07819
- S0224 W07831 - S0216 W07842 - S0200 W07821 MOV
SW 15KT

FCST VA CLD +6HR: 02/0900Z SFC/FL200 S0159 W07822
- S0201 W07819 - S0233 W07821 - S0229 W07837 -
S0159 W07822

FCST VA CLD +12HR: 02/1500Z NO VA EXP

FCST VA CLD +18HR: 02/2100Z NO VA EXP

RMK: VA EM OBS IN STLT IMG MOVNG SW AT APX 25 NMI
FM SUMMIT. EXP MOVNT TO THE SSW THRU T+6 HRS. FL
BSD ON PAST ACTIVITY. FCST BSD ON NPW MDLS.
...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/0915Z

Received FVXX20 at 02:49 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0246Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/005

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

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 02/0210Z

OBS VA CLD: SFC/FL160 S0004 W07740 - S0005 W07738
- S0024 W07754 - S0016 W07802 - S0004 W07740 MOV
SW 10KT

FCST VA CLD +6HR: 02/0800Z SFC/FL160 S0003 W07739
- S0005 W07739 - S0026 W07808 - S0016 W07814 -
S0003 W07739

FCST VA CLD +12HR: 02/1400Z SFC/FL160 S0004
W07739 - S0005 W07739 - S0025 W07809 - S0014
W07813 - S0004 W07739

FCST VA CLD +18HR: 02/2000Z SFC/FL160 S0004
W07739 - S0005 W07738 - S0032 W07802 - S0022
W07811 - S0004 W07739

RMK: VONA RCVD FOR VA EM AND SEEN IN STLT IMG
MOVNG SW AT APX 25 NMI FM SUMMIT. EXP CONT SW
MOVNT THRU T+18 HRS. FL AND FCST BSD ON NWP MDLS.
...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260102/0845Z

Received FVXX26 at 01:07 UTC, 02/01/26 from KNES
VA ADVISORY
DTG: 20260102/0105Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SOURCE ELEV: 17319 FT AMSL

ADVISORY NR: 2026/001

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

ERUPTION DETAILS: VA EM RPRTD.

EST VA DTG: 02/0040Z

EST VA CLD: SFC/FL200 N0453 W07519 - N0446 W07511
- N0443 W07517 - N0453 W07519 - N0453 W07519 MOV
SE 5KT

FCST VA CLD +6HR: 02/0630Z SFC/FL200 N0453 W07519
- N0443 W07513 - N0442 W07519 - N0453 W07519 -
N0453 W07519

FCST VA CLD +12HR: 02/1230Z NO VA EXP

FCST VA CLD +18HR: 02/1830Z NO VA EXP

RMK: VA EM RPRTD IN VONA TO 600M ABV SUMMIT MOVG
SE. VA CLD NOT OBSD DUE TO THICK UL CLD CVR. NWP
MDLS AGREE WITH SE-SSE MOVMT AND FCST ANY FURTHER
VA CLDS TO MOV S-SSE BY T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260102/0700Z

Received FVXX23 at 23:00 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/2258Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/005

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

ERUPTION DETAILS: FRQT VA EMS.

OBS VA DTG: 01/2230Z

OBS VA CLD: SFC/FL160 N1428 W09053 - N1428 W09052
- N1350 W09103 - N1353 W09117 - N1428 W09053 MOV
S 10KT

FCST VA CLD +6HR: 02/0430Z SFC/FL160 N1428 W09053
- N1428 W09052 - N1349 W09114 - N1356 W09127 -
N1428 W09053

FCST VA CLD +12HR: 02/1030Z SFC/FL160 N1428
W09053 - N1427 W09052 - N1348 W09052 - N1350
W09109 - N1428 W09053

FCST VA CLD +18HR: 02/1630Z SFC/FL160 N1428
W09053 - N1428 W09052 - N1350 W09119 - N1403
W09134 - N1428 W09053

RMK: VA EMS OBSD EXTDG FM SUMMIT TO OVR 40 NMI
SSW OF SUMMIT. WEBCAM SHOWS OCNL TO FRQT VA EMS.
NWP MDLS AND WEBCAM SUG FL160 AND FCST VA TO MOV
SSW TO SW THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260102/0500Z

Received FVXX21 at 22:01 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/2200Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/005

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

ERUPTION DETAILS: PSBL VA EMS.

EST VA DTG: 01/2140Z

EST VA CLD: SFC/FL140 N1446 W09134 - N1444 W09132
- N1438 W09147 - N1443 W09149 - N1446 W09134 MOV
S 10KT

FCST VA CLD +6HR: 02/0330Z SFC/FL140 N1446 W09132
- N1444 W09132 - N1434 W09146 - N1441 W09152 -
N1446 W09132

FCST VA CLD +12HR: 02/0930Z SFC/FL140 N1446
W09133 - N1445 W09132 - N1431 W09127 - N1429
W09135 - N1446 W09133

FCST VA CLD +18HR: 02/1530Z NO VA EXP

RMK: VA CLDS NOT OBSD DUE TO WX CLD CVR. VA PSBLY
PRESENT. NWP MDLS SUG VA WOULD MOV WSW THRU T+6
THEN SSE AT T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260102/0400Z

Received FVXX22 at 21:27 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/2124Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/001

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

ERUPTION DETAILS: VA EM OBSD BY WEBCAM.

OBS VA DTG: 01/2050Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820
- S0208 W07832 - S0202 W07835 - S0200 W07820 MOV
SW 10KT

FCST VA CLD +6HR: 02/0300Z SFC/FL200 S0159 W07820
- S0201 W07819 - S0216 W07832 - S0210 W07836 -
S0159 W07820

FCST VA CLD +12HR: 02/0900Z NO VA EXP

FCST VA CLD +18HR: 02/1500Z NO VA EXP

RMK: VA CLD SEEN ON WEBCAM AFTR WX CLD MOVD AWAY
UNOBSCG VIEW. HWVR VA CLD NOT OBSD BY STLT DUE TO
XTNSV WX CLD CVR OVRHEAD. FL ESTD FM WEBCAM IMAGE
AND NWP MDLS FCST SW MOVMT THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260102/0330Z

Received FVXX20 at 20:58 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/2055Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/004

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA EMS LKLY CONTG.

EST VA DTG: 01/2030Z

EST VA CLD: SFC/FL160 S0004 W07740 - S0005 W07738
- S0017 W07750 - S0011 W07756 - S0004 W07740 MOV
SW 10KT

FCST VA CLD +6HR: 02/0230Z SFC/FL160 S0004 W07740
- S0005 W07738 - S0023 W07753 - S0014 W07802 -
S0004 W07740

FCST VA CLD +12HR: 02/0830Z SFC/FL160 S0004
W07740 - S0005 W07738 - S0026 W07750 - S0018
W07800 - S0004 W07740

FCST VA CLD +18HR: 02/1430Z SFC/FL160 S0004
W07740 - S0005 W07739 - S0026 W07751 - S0018
W07800 - S0004 W07740

RMK: VA NOT OBSD DUE TO XTNSV WX CLD CVR OVR AND
NEAR THE SUMMIT. HWVR VA CLDS STILL LKLY PRESENT
BASED ON RCNT ACT LVLS. NWP MDLS SUG ANY VA SHUD
BE MOVG SW THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20260102/0300Z

Received FVXX25 at 12:40 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/1238Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/003

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

ERUPTION DETAILS: VA EMS NOT OBS

OBS VA DTG: 01/1226Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.

FCST VA CLD +6HR: 01/1830Z NO VA EXP

FCST VA CLD +12HR: 02/0030Z NO VA EXP

FCST VA CLD +18HR: 02/0630Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMG UNDER CLR
CONDITIONS. LGT STEAM AND GAS EMS SEEN IN WEBCAM.
NO RCNT RPRTS OF VA RCVD. ...MONAGHAN

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX25 at 07:04 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/0701Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/002

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

ERUPTION DETAILS: LGT VA EMS CONT

OBS VA DTG: 01/0651Z

OBS VA CLD: SFC/FL190 N1922 W09836 - N1900 W09835
- N1859 W09838 - N1920 W09852 - N1922 W09836 MOV
N 5KT

FCST VA CLD +6HR: 01/1300Z SFC/FL190 N1936 W09824
- N1928 W09808 - N1859 W09836 - N1901 W09838 -
N1936 W09824

FCST VA CLD +12HR: 01/1900Z NO VA EXP

FCST VA CLD +18HR: 02/0100Z NO VA EXP

RMK: LGT VA EMS OBS ON STLT MVG NNW APPRX 20 NM
FM SUMMIT. NWP MDLS SUG LGT WINDS TO SHFT TWD THE
NE BY T+6. ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260101/1300Z

Received FVXX25 at 01:10 UTC, 01/01/26 from KNES
VA ADVISORY
DTG: 20260101/0108Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2026/001

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

ERUPTION DETAILS: LGT VA EMS

OBS VA DTG: 01/0056Z

OBS VA CLD: SFC/FL190 N1901 W09837 - N1901 W09837
- N1848 W09843 - N1851 W09849 - N1901 W09837 MOV
SW 5KT

FCST VA CLD +6HR: 01/0700Z SFC/FL190 N1911 W09850
- N1901 W09837 - N1901 W09837 - N1907 W09853 -
N1911 W09850

FCST VA CLD +12HR: 01/1300Z NO VA EXP

FCST VA CLD +18HR: 01/1900Z NO VA EXP

RMK: VA EMS OBS IN WEBCAM AND STLT IMG EXT APRX
15NM SW FM SUMMIT. MVMT EXP TO SHIFT NW BY T+6.
FCST BASED ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260101/0715Z

IDD60168
VOLCANIC ASH ADVISORIES FROM WELLINGTON VAAC - LAST 7 DAYS
DARWIN VAAC 22:43 UTC, 02/01/2026
---------------------------------------------------------------------

Received FVPS01 at 20:16 UTC, 01/01/26 from NZKL
VA ADVISORY
DTG: 20260101/2016Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2026/5
INFO SOURCE: HIMAWARI 9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: NO EVIDENC OF ASH
OBS VA DTG: 01/2016Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
FL050/080 340/05KT
FCST VA CLD +6 HR: 02/0216Z NO VA EXP
FCST VA CLD +12 HR: 02/0816Z NO VA EXP
FCST VA CLD +18 HR: 02/1416Z NO VA EXP
RMK: NO EVIDENCE OF ASH
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVPS01 at 14:22 UTC, 01/01/26 from NZKL
VA ADVISORY
DTG: 20260101/1422Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2026/4
INFO SOURCE: HIMAWARI 9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: ERUPTION AT 20260101/0110Z LOW LEVEL
CONTINUOUS ERUPTION
OBS VA DTG: 01/1422Z
OBS VA CLD: SFC/FL080 S1522 E16747 - S1519 E16752 - S1605
E16827 - S1615 E16807 MOV SE 10KT
FCST VA CLD +6 HR: 01/2022Z SFC/FL080 S1524 E16748 - S1518
E16750 - S1602 E16832 - S1618 E16804
FCST VA CLD +12 HR: 02/0222Z SFC/FL080 S1525 E16747 - S1518
E16747 - S1541 E16834 - S1601 E16837 - S1614 E16815
FCST VA CLD +18 HR: 02/0822Z SFC/FL080 S1525 E16747 - S1519
E16748 - S1536 E16844 - S1603 E16834
RMK: ASH VISIBLE ON SATELLITE IMAGERY. HEIGHTS AND MOVEMENT
BASED ON MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260101/2022Z=

Received FVPS01 at 08:46 UTC, 01/01/26 from NZKL
VA ADVISORY
DTG: 20260101/0846Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2026/3
INFO SOURCE: HIMAWARI 9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: LOW LEVEL CONTINUOUS ERUPTION
OBS VA DTG: 01/0846Z
OBS VA CLD: SFC/FL070 S1522 E16747 - S1519 E16752 - S1535
E16819 - S1554 E16756 MOV SE 10KT
FCST VA CLD +6 HR: 01/1446Z SFC/FL070 S1524 E16748 - S1518
E16750 - S1517 E16828 - S1543 E16819
FCST VA CLD +12 HR: 01/2046Z SFC/FL070 S1525 E16747 - S1518
E16747 - S1501 E16829 - S1532 E16832
FCST VA CLD +18 HR: 02/0246Z SFC/FL070 S1525 E16747 - S1519
E16748 - S1502 E16822 - S1527 E16830
RMK: ASH VISIBLE ON SATELLITE IMAGERY. HEIGHTS AND MOVEMENT
BASED ON MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260101/1446Z=

Received FVPS01 at 03:04 UTC, 01/01/26 from NZKL
VA ADVISORY
DTG: 20260101/0304Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2026/2
INFO SOURCE: HIMAWARI 9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: LOW LEVEL ERUPTION
OBS VA DTG: 01/0304Z
OBS VA CLD: SFC/FL070 S1522 E16747 - S1519 E16752 - S1543
E16810 - S1550 E16758 MOV SE 10KT
FCST VA CLD +6 HR: 01/0904Z SFC/FL070 S1524 E16747 - S1518
E16749 - S1525 E16829 - S1552 E16815
FCST VA CLD +12 HR: 01/1504Z SFC/FL070 S1525 E16747 - S1518
E16747 - S1505 E16830 - S1536 E16832
FCST VA CLD +18 HR: 01/2104Z NO VA EXP
RMK: ASH VISIBLE ON SATELLITE IMAGERY. HEIGHTS AND MOVEMENT
BASED ON HYSPLIT AND MODEL SOUNDING.
NXT ADVISORY: NO LATER THAN 20260101/0904Z=

Received FVPS01 at 02:31 UTC, 01/01/26 from NZKL
VA ADVISORY
DTG: 20260101/0231Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SUMMIT ELEV: 1496M
ADVISORY NR: 2026/1
INFO SOURCE: HIMAWARI 9 SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: UNKNOWN
OBS VA DTG: 01/0231Z
OBS VA CLD: SFC/FL070 S1522 E16747 - S1519 E16752 - S1543
E16810 - S1550 E16758 MOV SE 10KT
FCST VA CLD +6 HR: 01/0831Z SFC/FL070 S1524 E16747 - S1518
E16749 - S1525 E16829 - S1552 E16815
FCST VA CLD +12 HR: 01/1431Z SFC/FL070 S1525 E16747 - S1518
E16747 - S1505 E16830 - S1536 E16832
FCST VA CLD +18 HR: 01/2031Z NO VA EXP
RMK: ASH VISIBLE ON SATELLITE IMAGERY. HEIGHTS AND MOVEMENT
BASED ON HYSPLIT AND MODEL SOUNDING.
NXT ADVISORY: NO LATER THAN 20260101/0831Z=