Ibu Volcanic Ash Advisory: ash plume to 7,000 ft (2,100 m) as of Nov 9, 06:34 UTC

Satellite image of Ibu volcano on 9 Nov 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:

FVAU03 at 06:34 UTC, 09/11/26 from ADRM
VA ADVISORY
DTG: 20261109/0640Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/1274
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 REP FM GND AT 09/0555Z MOV W
EST VA DTG: 09/0620Z
EST VA CLD: SFC/FL070 N0126 E12739 - N0125 E12720 - N0137
 E12717 - N0145 E12726 - N0146 E12739 - N0130 E12741 MOV W
 05KT
FCST VA CLD +6 HR: 09/1220Z SFC/FL070 N0126 E12739 - N0126
 E12718 - N0146 E12720 - N0148 E12739 - N0130 E12742
FCST VA CLD +12 HR: 09/1820Z SFC/FL070 N0126 E12739 - N0129
 E12717 - N0147 E12719 - N0148 E12738 - N0129 E12742
FCST VA CLD +18 HR: 10/0020Z SFC/FL070 N0126 E12738 - N0133
 E12718 - N0149 E12723 - N0148 E12740 - N0129 E12741
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
 MET CLD. GROUND REPORTS INDICATE THAT ERUPTIONS ARE
 ONGOING. VA HEIGHT AND MOVEMENT BASED ON RECENT GROUND
 REPORTS, SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20261109/1240Z=