Sakurajima Volcanic Ash Advisory: no ash plume observed as of 25 Oct 2026, 13:30 UTC

An eruption was reported at Sakurajima at 13:41 UTC on 25 October 2026, but no volcanic ash cloud was identifiable in satellite data as of 13:30 UTC. No forecast ash cloud information is available.
Original VAAC bulletin:

FVFE01 at 13:51 UTC, 25/10/26 from RJTD
VA ADVISORY
DTG: 20261025/1351Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SOURCE ELEV: 1117M AMSL
ADVISORY NR: 2026/315
INFO SOURCE: JMA HIMAWARI-9
ERUPTION DETAILS: ERUPTED AT 20261025/1341Z FL070 EXTD N
OBS VA DTG: 25/1330Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL070 200/25KT

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=

Ibu Volcano Volcanic Ash Advisory: ERUPTION LAST REPORTED AT 25/0644Z EST VA DTG: 25/0930Z

Satellite image of Ibu volcano on 25 Oct 2026

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

FVAU03 at 09:49 UTC, 25/10/26 from ADRM
VA ADVISORY
DTG: 20261025/0950Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/1212
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 25/0644Z
EST VA DTG: 25/0930Z
EST VA CLD: SFC/FL070 N0133 E12741 - N0112 E12750 - N0108
E12733 - N0117 E12717 - N0136 E12718 MOV SW 05KT
FCST VA CLD +6 HR: 25/1530Z SFC/FL070 N0133 E12741 - N0112
E12750 - N0108 E12735 - N0113 E12719 - N0131 E12717
FCST VA CLD +12 HR: 25/2130Z SFC/FL070 N0128 E12743 - N0108
E12740 - N0111 E12721 - N0130 E12717 - N0133 E12741
FCST VA CLD +18 HR: 26/0330Z SFC/FL070 N0133 E12741 - N0128
E12743 - N0113 E12725 - N0121 E12715 - N0134 E12717
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. REGULAR GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20261025/1550Z=