Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .
The full report is as follows:
FVAU03 at 12:50 UTC, 31/05/26 from ADRM
VA ADVISORY
DTG: 20260531/1250Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/314
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL080 OBS AT 31/0640Z MOV NE
EST VA DTG: 31/1230Z
EST VA CLD: SFC/FL080 N0138 E12751 – N0147 E12749 – N0211
E12806 – N0205 E12828 – N0129 E12822 MOV NE 05KT
FCST VA CLD +6 HR: 31/1830Z SFC/FL080 N0147 E12749 – N0212
E12806 – N0152 E12831 – N0122 E12817 – N0137 E12750
FCST VA CLD +12 HR: 01/0030Z SFC/FL080 N0136 E12753 – N0143
E12747 – N0214 E12753 – N0205 E12821 – N0136 E12822
FCST VA CLD +18 HR: 01/0630Z SFC/FL080 N0135 E12741 – N0153
E12743 – N0158 E12821 – N0125 E12820
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. VA EMISSION IS EXPECTED TO CONTINUE. HEIGHT AND MOV
BASED ON GROUND REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260531/1850Z=