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 10 kts in E direction.
The full report is as follows:

FVAU01 at 17:58 UTC, 21/05/26 from ADRM
VA ADVISORY
DTG: 20260521/1800Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/573
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL080 LAST REP AT 21/1545Z
EST VA DTG: 21/1740Z
EST VA CLD: SFC/FL080 N0127 E12736 – N0131 E12735 – N0149
E12759 – N0138 E12807 – N0125 E12806 MOV E 10KT
FCST VA CLD +6 HR: 21/2340Z SFC/FL080 N0127 E12736 – N0131
E12736 – N0149 E12759 – N0138 E12807 – N0126 E12806
FCST VA CLD +12 HR: 22/0540Z SFC/FL080 N0127 E12736 – N0132
E12735 – N0149 E12759 – N0138 E12808 – N0124 E12807
FCST VA CLD +18 HR: 22/1140Z SFC/FL080 N0128 E12736 – N0132
E12735 – N0148 E12758 – N0139 E12806 – N0127 E12806
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SAT IMG DUE TO
MET CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260522/0000Z=

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 and is moving at 05 kts in S direction.
The full report is as follows:

FVAU02 at 13:40 UTC, 21/05/26 from ADRM
VA ADVISORY
DTG: 20260521/1350Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/576
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 LAST REP AT 21/1053Z
EST VA DTG: 21/1330Z
EST VA CLD: SFC/FL150 S0759 E11258 – S0837 E11326 – S0846
E11241 – S0801 E11249 MOV S 05KT
FCST VA CLD +6 HR: 21/1930Z SFC/FL150 S0802 E11249 – S0759
E11257 – S0805 E11317 – S0836 E11330 – S0841 E11246
FCST VA CLD +12 HR: 22/0130Z SFC/FL150 S0820 E11246 – S0804
E11237 – S0751 E11239 – S0748 E11252 – S0748 E11308 – S0800
E11317 – S0818 E11315
FCST VA CLD +18 HR: 22/0730Z SFC/FL150 S0814 E11247 – S0755
E11230 – S0738 E11241 – S0741 E11314 – S0759 E11314 – S0813
E11304
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD OBSCURATION. HOWEVER, INTERMITTENT DISCRETE ERUPTION
EXPECTED TO BE ONGOING. HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260521/1950Z=

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

FVFE01 at 08:14 UTC, 21/05/26 from RJTD
VA ADVISORY
DTG: 20260521/0814Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/638
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20260521/0753Z FL090 EXTD SW REPORTED
OBS VA DTG: 21/0800Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 080/12KT

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 Shiveluch volcano on 21 May 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 32000 ft (9800 m) altitude or flight level 320 and is moving at 40 kts in SE direction.
The full report is as follows:

FVAK21 at 04:06 UTC, 21/05/26 from PAWU
VAAAK1
VA ADVISORY

DTG: 20260521/0401Z

VAAC: ANCHORAGE

VOLCANO: SHEVELUCH 300270

PSN: N5639 E16122

AREA: KAMCHATKA PENINSULA

SOURCE ELEV: 10771 FT AMSL

ADVISORY NR: 2026/116

INFO SOURCE: HIMAWARI/GOES

ERUPTION DETAILS: VA CONT OBS ON SATT IMAGERY.

OBS VA DTG: 21/0401Z

OBS VA CLD: SFC/FL320 N5022 E17203 – N4929 E17239 – N4911 E17149
– N5001 E17056 – N5022 E17203 MOV SE 40KT

FCST VA CLD +6HR: 21/1001Z SFC/FL320 N4930 E17629 – N4854 E17804
– N4814 E17728 – N4853 E17608 – N4930 E17629

FCST VA CLD +12HR: 21/1601Z SFC/FL320 N5003 W17519 – N4939
W17336 – N4851 W17333 – N4842 W17519 – N5003 W17519

FCST VA CLD +18HR: 21/2201Z SFC/FL320 N5151 W16725 – N5128
W16452 – N5054 W16451 – N5020 W16708 – N5151 W16725 – N5151 W16725

RMK: VA OBS ON SATT IMAGERY…PD

NXT ADVISORY: WILL BE ISSUED BY 20260521/1001Z=

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

FVXX20 at 00:05 UTC, 21/05/26 from KNES
VA ADVISORY
DTG: 20260521/0002Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/589

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

ERUPTION DETAILS: FQT SML VA EM

EST VA DTG: 20/2340Z

EST VA CLD: SFC/FL140 N1429 W09053 – N1428 W09052
– N1408 W09107 – N1415 W09116 – N1429 W09053 MOV
SW 10KT

FCST VA CLD +6HR: 21/0530Z SFC/FL140 N1442 W09111
– N1428 W09052 – N1427 W09052 – N1434 W09116 –
N1442 W09111

FCST VA CLD +12HR: 21/1130Z SFC/FL140 N1429
W09053 – N1427 W09052 – N1408 W09107 – N1415
W09116 – N1429 W09053

FCST VA CLD +18HR: 21/1730Z SFC/FL140 N1429
W09053 – N1428 W09052 – N1404 W09111 – N1411
W09122 – N1429 W09053

RMK: VA EM SEEN IN WEBCAM. VOL ACTIVITY SEEN IN
STLT IMG THO DRCT VA NOT SEEN DUE TO MET CLD CVR.
EXP SW MOVNT THRU T+18 HRS. FL BSD ON PAST
ACTIVITY. FCST BSD ON NWP MDLS. …LINER

NXT ADVISORY: WILL BE ISSUED BY 20260521/0600Z