Ibu Volcanic Ash Advisory: ash plume to 7,000 ft (2,100 m) as of Nov 3, 01:10 UTC

Satellite image of Ibu volcano on 3 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 01:32 UTC, 03/11/26 from ADRM
VA ADVISORY
DTG: 20261103/0130Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/1249
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 OBS MOV W AT 03/0110Z
OBS VA DTG: 03/0110Z
OBS VA CLD: SFC/FL070 N0128 E12740 - N0124 E12648 - N0143
 E12648 - N0132 E12740 MOV W 10KT
FCST VA CLD +6 HR: 03/0710Z SFC/FL070 N0127 E12740 - N0125
 E12715 - N0131 E12645 - N0149 E12649 - N0132 E12740
FCST VA CLD +12 HR: 03/1310Z SFC/FL070 N0127 E12740 - N0128
 E12716 - N0137 E12644 - N0158 E12652 - N0131 E12741
FCST VA CLD +18 HR: 03/1910Z SFC/FL070 N0127 E12739 - N0128
 E12716 - N0141 E12644 - N0201 E12654 - N0131 E12742
RMK: VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY. GROUND
 REPORTS CONFIRM INTERMITTENT VA EMISSIONS CONTINUING. VA
 HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND
 REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20261103/0730Z=