Kategorie: Climate Change

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=

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=

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=

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

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows:

FVAU02 at 09:06 UTC, 25/01/26 from ADRM
VA ADVISORY
DTG: 20260125/0910Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/100
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FL150 MOV SE LAST REPORTED AT
25/0037Z
EST VA DTG: 25/0850Z
EST VA CLD: SFC/FL150 S0808 E11253 – S0803 E11253 – S0757
E11324 – S0813 E11323 MOV E 20KT
FCST VA CLD +6 HR: 25/1450Z SFC/FL150 S0808 E11253 – S0803
E11253 – S0757 E11324 – S0813 E11323
FCST VA CLD +12 HR: 25/2050Z SFC/FL150 S0808 E11253 – S0803
E11253 – S0757 E11324 – S0813 E11323
FCST VA CLD +18 HR: 26/0250Z SFC/FL150 S0808 E11253 – S0803
E11253 – S0758 E11323 – S0814 E11323
RMK: VA NOT IDENTIFIABLE ON CURRENT SAT IMAGE DUE TO MET
CLOUD. HOWEVER, INTERMITTENT DISCRETE EMISSIONS ARE EXPECTED
TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON RECENT GROUND
REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260125/1510Z=