Ibu Volcano Volcanic Ash Advisory: VA EMISSION REP FM GND AT 26/0253Z OBS VA DTG: 26/0610Z to 6000 ft (1800 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 and is moving at 10 kts in NE direction.
The full report is as follows:

FVAU01 at 06:26 UTC, 26/01/26 from ADRM
VA ADVISORY
DTG: 20260126/0636Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/103
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA EMISSION REP FM GND AT 26/0253Z
OBS VA DTG: 26/0610Z
OBS VA CLD: SFC/FL060 N0126 E12739 – N0130 E12734 – N0201
E12745 – N0200 E12759 – N0146 E12804 MOV NE 10KT
FCST VA CLD +6 HR: 26/1210Z SFC/FL060 N0126 E12737 – N0131
E12735 – N0152 E12754 – N0147 E12807 – N0130 E12806
FCST VA CLD +12 HR: 26/1810Z SFC/FL060 N0127 E12736 – N0132
E12736 – N0140 E12759 – N0127 E12805 – N0114 E12756
FCST VA CLD +18 HR: 27/0010Z SFC/FL060 N0127 E12735 – N0132
E12736 – N0142 E12759 – N0129 E12805 – N0117 E12757
RMK: VA IDENTIFIABLE ON LATEST SAT IMAGERY. VA HEIGHT AND
MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260126/1236Z=

Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260126/0051Z VA CLD UNKNOWN REPORTED OBS VA DTG: 26/0100Z

Satellite image of Mayon volcano on 26 Jan 2026

Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report:

FVFE01 at 01:21 UTC, 26/01/26 from RJTD
VA ADVISORY
DTG: 20260126/0121Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/86
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260126/0051Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 26/0100Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 070/11KT

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=

Manam Volcano Volcanic Ash Advisory: VA TO FL080 OBS AT 25/2140Z, MOV SE OBS VA DTG: 25/2140Z to 8000 ft (2400 m)

Satellite image of Manam volcano on 25 Jan 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .
The full report is as follows:

FVAU03 at 22:04 UTC, 25/01/26 from ADRM
VA ADVISORY
DTG: 20260125/2204Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SOURCE ELEV: 1807M AMSL
ADVISORY NR: 2026/3
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL080 OBS AT 25/2140Z, MOV SE
OBS VA DTG: 25/2140Z
OBS VA CLD: SFC/FL080 S0402 E14503 – S0416 E14520 – S0424
E14517 – S0423 E14508 – S0405 E14459 MOV SE 10KT
FCST VA CLD +6 HR: 26/0340Z SFC/FL080 S0402 E14503 – S0420
E14523 – S0429 E14521 – S0429 E14511 – S0405 E14459
FCST VA CLD +12 HR: 26/0940Z SFC/FL080 S0402 E14503 – S0421
E14526 – S0432 E14523 – S0431 E14510 – S0405 E14459
FCST VA CLD +18 HR: 26/1540Z SFC/FL080 S0404 E14459 – S0402
E14503 – S0420 E14527 – S0432 E14524 – S0432 E14510
RMK: VA IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. VA HEIGHT
AND FORECAST BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260126/0404Z=

Ibu Volcano Volcanic Ash Advisory: VA EMISSION TO FL060 REPORTED FM GND AT 25/0417Z

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU01 at 17:58 UTC, 25/01/26 from ADRM
VA ADVISORY
DTG: 20260125/1810Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/100
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA EMISSION TO FL060 REPORTED FM GND AT
25/0417Z
EST VA DTG: 25/1750Z
EST VA CLD: SFC/FL060 N0126 E12736 – N0132 E12735 – N0145
E12758 – N0136 E12808 – N0125 E12803 MOV NE 10KT
FCST VA CLD +6 HR: 25/2350Z SFC/FL060 N0126 E12737 – N0132
E12735 – N0145 E12758 – N0136 E12808 – N0125 E12803
FCST VA CLD +12 HR: 26/0550Z SFC/FL060 N0126 E12737 – N0132
E12735 – N0144 E12758 – N0136 E12809 – N0126 E12804
FCST VA CLD +18 HR: 26/1150Z SFC/FL060 N0126 E12736 – N0132
E12736 – N0144 E12758 – N0136 E12809 – N0125 E12804
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD.
GROUND REPORTS INDICATE ONGOING MINOR DISCRETE EMISSIONS. VA
HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY, GROUND
REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260126/0010Z=

Shiveluch Volcano Volcanic Ash Advisory: RESIDUAL VA FROM 20260123/0730Z ERUPTION OBS VA DTG: 25/1200Z

Volcanic Ash Advisory Center Montreal (VAAC) issued the following report:

FVCN01 at 11:45 UTC, 25/01/26 from CWAO
VA ADVISORY
DTG: 20260125/1145Z
VAAC: MONTREAL
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16121
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2026/0007
INFO SOURCE: GOES,POES,MODELS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: RESIDUAL VA FROM 20260123/0730Z ERUPTION
OBS VA DTG: 25/1200Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100/120
130/40KT
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: VA SIGNAL HAS BECOME TOO DIFFUSE TO DETECT. ADVISORIES ARE ENDED
AS A RESULT.
VA GRAPHIC AT WEATHER.GC.CA/EER/VAAC/ [ALL LOWER CASE]
NXT ADVISORY: NO FURTHER ADVISORIES