Schlagwort: volcano

Possible volcanic ash emissions were reported for Santiaguito, but no ash plume or height was observed as of the latest advisory on August 29, 2026, at 20:42 UTC. Forecasts indicate potential movement of ash to the west and southwest, but no ash is expected after August 30, 2026, at 08:00 UTC.
Original VAAC bulletin:

FVXX22 at 20:45 UTC, 29/08/26 from KNES
VA ADVISORY
DTG: 20260829/2042Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/492

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 29/2010Z

EST VA CLD: SFC/FL130 N1447 W09146 - N1447 W09133
- N1445 W09133 - N1441 W09145 - N1447 W09146 MOV
W 15KT 

FCST VA CLD +6HR: 30/0200Z SFC/FL130 N1446 W09132
- N1445 W09132 - N1437 W09146 - N1443 W09150 -
N1446 W09132 

FCST VA CLD +12HR: 30/0800Z NO VA EXP

FCST VA CLD +18HR: 30/1400Z NO VA EXP

RMK: VA EMS NOT OBSD IN STLT IMG PSBLY DUE TO MET
CLDS. VA EMS MAY BE OBSCD. W MVMT EXP TO SHIFT
SW BY T+6 HRS. MVMT AND HGT BASED ON NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260830/0245Z

Satellite image of Dukono volcano on 29 Aug 2026

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 7000 ft (2100 m), or flight level 070.
Original VAAC bulletin:

FVAU01 at 16:27 UTC, 29/08/26 from ADRM
VA ADVISORY
DTG: 20260829/1630Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/686
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL070 OBS AT 29/1610Z EXTD NE
OBS VA DTG: 29/1610Z
OBS VA CLD: SFC/FL070 N0138 E12752 - N0143 E12747 - N0221
 E12810 - N0215 E12842 - N0153 E12855 - N0132 E12848 MOV NE
 05KT
FCST VA CLD +6 HR: 29/2210Z SFC/FL070 N0139 E12748 - N0223
 E12741 - N0232 E12819 - N0214 E12847 - N0143 E12853
FCST VA CLD +12 HR: 30/0410Z SFC/FL070 N0139 E12749 - N0145
 E12747 - N0234 E12812 - N0217 E12849 - N0151 E12855 - N0129
 E12835
FCST VA CLD +18 HR: 30/1010Z SFC/FL070 N0138 E12749 - N0145
 E12748 - N0230 E12811 - N0220 E12838 - N0151 E12848 - N0125
 E12831
RMK: VA PARTIALLY DISCERNIBLE ON LATEST SATELLITE IMAGERY
 WITH EMISSIONS EXPECTED TO BE ONGOING. VA HEIGHT AND
 MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260829/2230Z=

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Tokyo warned of a volcanic ash plume rising to an estimated 20000 ft (6100 m), or flight level 200.
Original VAAC bulletin:

FVFE01 at 12:00 UTC, 29/08/26 from RJTD
VA ADVISORY
DTG: 20260829/1200Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SOURCE ELEV: 4754M AMSL
ADVISORY NR: 2026/52
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 29/1120Z
OBS VA CLD: SFC/FL200 N5603 E16038 - N5638 E16107 - N5628 E16115 MOV 

NE 20KT
FCST VA CLD +6 HR: 29/1720Z SFC/FL220 N5802 E16453 - N5602 E16038 - 
N5554 E15847 - N5650 E16004
FCST VA CLD +12 HR: 29/2320Z SFC/FL250 N6027 E17257 - N5601 E16038 - 

N5513 E15619 - N5621 E15719 - N5828 E16322
FCST VA CLD +18 HR: NO VA EXP
RMK: EASTERN PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20260829/1800Z=

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 15000 ft (4600 m), or flight level 150.
Original VAAC bulletin:

FVXX20 at 06:30 UTC, 29/08/26 from KNES
VA ADVISORY
DTG: 20260829/0627Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SOURCE ELEV: 12346 FT AMSL

ADVISORY NR: 2026/1012

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

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 29/0600Z

OBS VA CLD: SFC/FL150 N1435 W09134 - N1429 W09052
- N1427 W09052 - N1426 W09134 - N1435 W09134 MOV
W 20KT 

FCST VA CLD +6HR: 29/1200Z SFC/FL150 N1440 W09134
- N1429 W09052 - N1428 W09052 - N1430 W09135 -
N1440 W09134 

FCST VA CLD +12HR: 29/1800Z SFC/FL150 N1440
W09135 - N1429 W09052 - N1427 W09052 - N1429
W09137 - N1440 W09135 

FCST VA CLD +18HR: 30/0000Z SFC/FL150 N1441
W09136 - N1429 W09053 - N1427 W09052 - N1429
W09137 - N1441 W09136 

RMK: VA EMS OBS IN SAT AND WEBCAM MOV W FM
SUMMIT WITH INTMT MET CLD OBSCN. OBS VA FL ESTD
FM NWP MDLS. LTLCG FCST IN FL MVMT THRU T+18 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20260829/1230Z

Satellite image of Klyuchevskoy volcano on 29 Aug 2026

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Tokyo warned of a volcanic ash plume rising to an estimated 20000 ft (6100 m), or flight level 200, and moving at 35 kts in E direction.
Original VAAC bulletin:

FVFE01 at 04:11 UTC, 29/08/26 from RJTD
VA ADVISORY
DTG: 20260829/0410Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SOURCE ELEV: 4754M AMSL
ADVISORY NR: 2026/50
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA AT 20260829/0340Z FL200 EXTD E
OBS VA DTG: 29/0340Z
OBS VA CLD: SFC/FL200 N5607 E16037 - N5622 E16132 - N5613 E16139 - 
N5601 E16040 MOV E 35KT
FCST VA CLD +6 HR: 29/0940Z SFC/FL200 N5655 E16705 - N5635 E16545 - 
N5624 E16257 - N5646 E16443
FCST VA CLD +12 HR: 29/1540Z SFC/FL220 N5829 E17257 - N5820 E17415 - 

N5737 E16515 - N5809 E16826
FCST VA CLD +18 HR: NO VA EXP
RMK: WESTERN PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20260829/0600Z=