Satellite image of Dukono volcano on 21 Apr 2026Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 9000 ft (2700 m) altitude or flight level 090 .The full report is as follows:FVAU03 at 13:00 UTC, 21/04/26 from ADRMVA ADVISORYDTG: 20260421/1300ZVAAC: DARWINVOLCANO: DUKONO 268010PSN: N0142 E12754AREA: INDONESIASOURCE ELEV: 1229M AMSLADVISORY NR: 2026/144INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL090 OBS ON SAT IMG MOV SWOBS VA DTG: 21/1240ZOBS VA CLD: SFC/FL090 N0146 E12754 - N0142 E12759 - N0127 E12753 - N0058 E12734 - N0109 E12716 - N0144 E12725 MOV SW 05KTFCST VA CLD +6 HR: 21/1840Z SFC/FL090 N0145 E12756 - N0141 E12758 - N0119 E12726 - N0116 E12659 - N0152 E12659FCST VA CLD +12 HR: 22/0040Z SFC/FL090 N0144 E12757 - N0140 E12757 - N0119 E12726 - N0116 E12659 - N0153 E12659FCST VA CLD +18 HR: 22/0640Z SFC/FL090 N0146 E12756 - N0140 E12759 - N0121 E12741 - N0107 E12713 - N0136 E12658RMK: CONTINUOUS VA EMISSIONS IDENTIFIABLE ON RGB SATELLITE IMAGERY MOVING SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON SAT IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260421/1900Z=