Dukono Volcano Volcanic Ash Advisory: VA TO FL060 OBS AT 01/1620Z EXT NE OBS VA DTG: 01/1620Z to 6000 ft (1800 m)

Satellite image of Dukono volcano on 1 Aug 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 and is moving at 10 kts in NE direction.
The full report is as follows:

FVAU01 at 16:38 UTC, 01/08/26 from ADRM
VA ADVISORY
DTG: 20260801/1640Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/572
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL060 OBS AT 01/1620Z EXT NE
OBS VA DTG: 01/1620Z
OBS VA CLD: SFC/FL060 N0135 E12753 – N0145 E12743 – N0257
E12751 – N0242 E12902 – N0143 E12906 MOV NE 10KT
FCST VA CLD +6 HR: 01/2220Z SFC/FL060 N0135 E12757 – N0144
E12741 – N0301 E12746 – N0247 E12906 – N0138 E12912
FCST VA CLD +12 HR: 02/0420Z SFC/FL060 N0134 E12752 – N0148
E12739 – N0257 E12747 – N0237 E12905 – N0132 E12859
FCST VA CLD +18 HR: 02/1020Z SFC/FL060 N0134 E12755 – N0143
E12737 – N0251 E12725 – N0256 E12844 – N0136 E12903
RMK: CONTINUOUS VA EMISSION OBS ON SAT IMAGERY EXT NE. VA
HEIGHT AND FORECAST BASED ON SATELLITE IMAGERY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260801/2240Z=