Schlagwort: volcano

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 and is moving at 25 kts in E direction.
The full report is as follows:

FVAU01 at 23:30 UTC, 25/05/26 from ADRM
VA ADVISORY
DTG: 20260525/2330Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/591
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL080 REPORTED AT 25/1202Z
EST VA DTG: 25/2310Z
EST VA CLD: SFC/FL080 N0128 E12736 – N0132 E12737 – N0135
E12756 – N0120 E12754 MOV E 25KT
FCST VA CLD +6 HR: 26/0510Z SFC/FL080 N0128 E12736 – N0132
E12737 – N0135 E12756 – N0120 E12754
FCST VA CLD +12 HR: 26/1110Z SFC/FL080 N0128 E12736 – N0132
E12737 – N0135 E12756 – N0120 E12754
FCST VA CLD +18 HR: 26/1710Z SFC/FL080 N0128 E12736 – N0132
E12737 – N0135 E12756 – N0120 E12754
RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD COVER, HOWEVER INTERMITTENT EMISSIONS ARE
EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260526/0530Z=

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

FVFE01 at 19:30 UTC, 25/05/26 from RJTD
VA ADVISORY
DTG: 20260525/1930Z
VAAC: TOKYO
VOLCANO: KANLAON 272020
PSN: N1025 E12308
AREA: PHILIPPINES
SOURCE ELEV: 2435M AMSL
ADVISORY NR: 2026/174
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260525/1905Z FL100 EXTD W REPORTED
OBS VA DTG: 25/1910Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100 070/5KT
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 Semeru volcano on 25 May 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 .
The full report is as follows:

FVAU02 at 11:52 UTC, 25/05/26 from ADRM
VA ADVISORY
DTG: 20260525/1200Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/592
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL170 REPORTED AT 25/0910Z MOV N
EST VA DTG: 25/1140Z
EST VA CLD: SFC/FL150 S0809 E11252 – S0742 E11242 – S0746
E11309 – S0809 E11259 MOV N 10KT
FCST VA CLD +6 HR: 25/1740Z SFC/FL150 S0809 E11252 – S0742
E11246 – S0746 E11309 – S0809 E11259
FCST VA CLD +12 HR: 25/2340Z SFC/FL150 S0806 E11250 – S0743
E11256 – S0753 E11317 – S0811 E11259
FCST VA CLD +18 HR: 26/0540Z SFC/FL150 S0805 E11250 – S0743
E11256 – S0753 E11317 – S0811 E11259
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD, HOWEVER RECENT GROUND REPORTS INDICATE
ONGOING ERUPTION. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9
IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260525/1800Z=

Satellite image of Mayon volcano on 25 May 2026

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

FVFE01 at 11:41 UTC, 25/05/26 from RJTD
VA ADVISORY
DTG: 20260525/1141Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/652
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260525/1120Z VA CLD UNKNOWN REPORTED
OBS VA DTG: 25/1120Z
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 Dukono volcano on 25 May 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .
The full report is as follows:

FVAU03 at 08:11 UTC, 25/05/26 from ADRM
VA ADVISORY
DTG: 20260525/0820Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/288
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 EXT EAST
OBS VA DTG: 25/0750Z
OBS VA CLD: SFC/FL070 N0141 E12751 – N0144 E12751 – N0151
E12810 – N0148 E12828 – N0137 E12827 – N0136 E12808 MOV E
25KT
FCST VA CLD +6 HR: 25/1350Z SFC/FL070 N0141 E12751 – N0144
E12751 – N0151 E12810 – N0150 E12831 – N0134 E12828 – N0136
E12808
FCST VA CLD +12 HR: 25/1950Z SFC/FL070 N0141 E12751 – N0144
E12751 – N0151 E12810 – N0151 E12830 – N0135 E12828 – N0136
E12808
FCST VA CLD +18 HR: 26/0150Z SFC/FL070 N0141 E12751 – N0144
E12751 – N0150 E12809 – N0151 E12830 – N0135 E12828 – N0136
E12808
RMK: CONTINUOUS VA ERUPTION IDENTIFIABLE ON SATELLITE
IMAGERY. VA HEIGHT AND FORECAST BASED ON HIMAWARI-9 SAT IMG,
GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260525/1420Z=