Dukono Volcanic Ash Advisory: ash plume to 9,000 ft (2,700 m) as of Nov 12, 15:50 UTC

Satellite image of Dukono volcano on 12 Nov 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.
Original VAAC bulletin:

FVAU04 at 16:05 UTC, 12/11/26 from ADRM
VA ADVISORY
DTG: 20261112/1610Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/996
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL090 OBS AT 12/1550Z MOV W
OBS VA DTG: 12/1550Z
OBS VA CLD: SFC/FL090 N0146 E12758 - N0137 E12758 - N0127
 E12643 - N0205 E12646 MOV W 15KT
FCST VA CLD +6 HR: 12/2150Z SFC/FL090 N0146 E12758 - N0137
 E12758 - N0130 E12642 - N0212 E12648
FCST VA CLD +12 HR: 13/0350Z SFC/FL090 N0146 E12758 - N0137
 E12758 - N0137 E12641 - N0223 E12655
FCST VA CLD +18 HR: 13/0950Z SFC/FL090 N0146 E12758 - N0137
 E12758 - N0133 E12642 - N0209 E12647
RMK: CONTINUOUS VA EMISSION IDENTIFIABLE ON SATELLITE
 IMAGERY, PARTIALLY OBSCURED BY MET CLOUD. VA HEIGHT AND
 MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20261112/2210Z=