Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .
The full report is as follows:
FVAU03 at 23:00 UTC, 06/04/26 from ADRM
VA ADVISORY
DTG: 20260406/2300Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/84
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL100 EXT SOUTH EAST
OBS VA DTG: 06/2240Z
OBS VA CLD: SFC/FL100 N0143 E12747 – N0152 E12752 – N0144
E12820 – N0133 E12828 – N0117 E12822 – N0131 E12747 MOV SE
05KT
FCST VA CLD +6 HR: 07/0440Z SFC/FL100 N0144 E12749 – N0151
E12807 – N0143 E12824 – N0122 E12832 – N0120 E12812 – N0131
E12749
FCST VA CLD +12 HR: 07/1040Z SFC/FL100 N0141 E12749 – N0147
E12753 – N0140 E12823 – N0122 E12826 – N0120 E12804
FCST VA CLD +18 HR: 07/1640Z SFC/FL100 N0145 E12752 – N0141
E12821 – N0124 E12828 – N0120 E12806 – N0140 E12749
RMK: CONTINUOUS VA IDENTIFIABLE ON LATEST SATELLITE IMAGERY
EXT TO SE, ERUPTION EXPECTED TO BE ONGOING. VA HEIGHT AND
FORECAST BASED ON SGAT IMAGERY, GROUND REPORT AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260407/0500Z=