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 and is moving at 05 kts in S direction.
The full report is as follows:
FVAU03 at 13:50 UTC, 06/04/26 from ADRM
VA ADVISORY
DTG: 20260406/1357Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/82
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL100 EXT SOUTH
OBS VA DTG: 06/1330Z
OBS VA CLD: SFC/FL100 N0144 E12757 – N0117 E12801 – N0109
E12748 – N0118 E12736 – N0144 E12751 MOV S 05KT
FCST VA CLD +6 HR: 06/1930Z SFC/FL100 N0144 E12756 – N0118
E12807 – N0108 E12752 – N0120 E12737 – N0144 E12751
FCST VA CLD +12 HR: 07/0130Z SFC/FL100 N0144 E12756 – N0124
E12814 – N0109 E12801 – N0115 E12739 – N0143 E12752
FCST VA CLD +18 HR: 07/0730Z SFC/FL100 N0144 E12756 – N0131
E12819 – N0116 E12811 – N0118 E12753 – N0143 E12751
RMK: CONTINUOUS VA ERUPTION OBSERVED ON SATELLITE IMAGERY
EXTENDING S. VA HEIGHT AND FORECAST BASED ON SAT IMAGERY,
GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260406/1957Z=