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 SW direction.
The full report is as follows:
FVAU03 at 15:36 UTC, 04/04/26 from ADRM
VA ADVISORY
DTG: 20260404/1540Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/74
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL100 OBSERVED ON SAT IMAGERY EXT SW
OBS VA DTG: 04/1520Z
OBS VA CLD: SFC/FL100 N0145 E12752 – N0142 E12759 – N0101
E12801 – N0102 E12729 – N0126 E12712 MOV SW 05KT
FCST VA CLD +6 HR: 04/2120Z SFC/FL100 N0145 E12752 – N0143
E12758 – N0104 E12754 – N0105 E12722 – N0132 E12709
FCST VA CLD +12 HR: 05/0320Z SFC/FL100 N0147 E12752 – N0143
E12759 – N0059 E12751 – N0056 E12726 – N0116 E12712
FCST VA CLD +18 HR: 05/0920Z SFC/FL100 N0142 E12758 – N0059
E12742 – N0059 E12718 – N0119 E12705 – N0146 E12751
RMK: VA PARTIALLY IDENTIFIABLE ON RGB SATELLITE MOVING S AND
SW OF SUMMIT. GROUND REPORTS INDICATE ERUPTION IS ONGOING.
HEIGHT AND FORECAST BASED ON SAT IMAGERY, GROUND REP AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260404/2140Z=