Schlagwort: volcano news

An eruption was reported at Mayon, with volcanic ash observed as of 24 October 2026, 12:40 UTC. No ash cloud was identifiable in satellite data at that time.
Original VAAC bulletin:

FVFE01 at 12:56 UTC, 24/10/26 from RJTD
VA ADVISORY
DTG: 20261024/1256Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SOURCE ELEV: 2462M AMSL
ADVISORY NR: 2026/807
INFO SOURCE: HIMAWARI-9 PHIVOLCS
ERUPTION DETAILS: ERUPTION AT 20261024/1237Z FL090 EXTD NE REPORTED
OBS VA DTG: 24/1240Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL090 180/7KT
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=

Ash emissions were observed on webcam at Reventador as of 09:10 UTC on 24 October 2026. Forecasts indicate possible westward movement of ash at FL150 in the following hours.
Original VAAC bulletin:

FVXX21 at 09:46 UTC, 24/10/26 from KNES
VA ADVISORY
DTG: 20261024/0942Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/1117

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

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 24/0910Z

EST VA CLD: SFC/FL150 S0002 W07748 - S0004 W07740
- S0005 W07740 - S0006 W07748 - S0002 W07748 MOV
W 5KT 

FCST VA CLD +6HR: 24/1500Z SFC/FL150 S0001 W07749
- S0004 W07739 - S0005 W07739 - S0005 W07750 -
S0001 W07749 

FCST VA CLD +12HR: 24/2100Z SFC/FL150 N0001
W07747 - S0004 W07739 - S0005 W07740 - S0003
W07750 - N0001 W07747 

FCST VA CLD +18HR: 25/0300Z SFC/FL150 S0001
W07750 - S0004 W07739 - S0005 W07739 - S0005
W07750 - S0001 W07750 

RMK: VA EMS VSBL IN WEBCAM BUT NOT OBSD IN STLT
IMG DUE TO MET CLDS. W MVMT EXP TO SHIFT MORE WNW
BY T+6 HRS, AND NW BY T+12 HRS. MVMT AND HGT
BASED ON VONA, WEBCAM OBS AND NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20261024/1545Z

Satellite image of Dukono volcano on 24 Oct 2026

Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 9000 ft (2700 m), or flight level 090, and moving at 05 kts in W direction.
Original VAAC bulletin:

FVAU01 at 04:29 UTC, 24/10/26 from ADRM
VA ADVISORY
DTG: 20261024/0430Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/915
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL090 OBS AT 24/0410Z
OBS VA DTG: 24/0410Z
OBS VA CLD: SFC/FL090 N0131 E12813 - N0116 E12735 - N0155
 E12724 - N0217 E12800 - N0144 E12816 MOV W 05KT
FCST VA CLD +6 HR: 24/1010Z SFC/FL090 N0135 E12801 - N0113
 E12737 - N0133 E12712 - N0204 E12725 - N0150 E12801
FCST VA CLD +12 HR: 24/1610Z SFC/FL090 N0135 E12801 - N0113
 E12737 - N0144 E12712 - N0217 E12736 - N0150 E12801
FCST VA CLD +18 HR: 24/2210Z SFC/FL090 N0136 E12801 - N0120
 E12731 - N0144 E12712 - N0217 E12736 - N0211 E12806
RMK: VA IDENTIFIABLE ON SATELLITE IMAGERY, PARTIALLY
 OBSCURED BY MET CLOUD. VA HEIGHT AND MOVEMENT BASED ON
 SATELLITE IMAGERY AND MODEL GUIDANCE. LOW CONFIDENCE IN FCST
 DUE TO VARIABLE WINDS IN THE AREA.
NXT ADVISORY: NO LATER THAN 20261024/1030Z=

The Volcanic Ash Advisory Center (VAAC) Tokyo issued the following bulletin.
Original VAAC bulletin:

FVFE01 at 00:05 UTC, 24/10/26 from RJTD
VA ADVISORY
DTG: 20261024/0005Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SOURCE ELEV: 1117M AMSL
ADVISORY NR: 2026/305
INFO SOURCE: JMA HIMAWARI-9
ERUPTION DETAILS: EXPLODED AT 20261023/2355Z OVER FL050 EXTD N
OBS VA DTG: 23/2350Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 210/33KT

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=

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

FVAU02 at 21:07 UTC, 23/10/26 from ADRM
VA ADVISORY
DTG: 20261023/2110Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/1214
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 OBS 23/2050Z MOV SE
OBS VA DTG: 23/2050Z
OBS VA CLD: SFC/FL150 S0801 E11255 - S0819 E11328 - S0825
 E11326 - S0822 E11258 - S0808 E11250 MOV SE 10KT
FCST VA CLD +6 HR: 24/0250Z SFC/FL150 S0801 E11255 - S0808
 E11328 - S0829 E11329 - S0836 E11309 - S0808 E11250
FCST VA CLD +12 HR: 24/0850Z SFC/FL150 S0801 E11255 - S0757
 E11327 - S0811 E11333 - S0823 E11323 - S0808 E11250
FCST VA CLD +18 HR: 24/1450Z SFC/FL150 S0801 E11255 - S0756
 E11327 - S0809 E11333 - S0821 E11323 - S0808 E11250
RMK: MULTIPLE DISCRETE VA EMISSIONS IDENTIFIABLE ON
 SATELLITE IMAGERY. REGULAR GROUND REPORTS ALSO INDICATE
 INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT
 BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL
 GUIDANCE.
NXT ADVISORY: NO LATER THAN 20261024/0310Z=