Satellite image of Dukono volcano on 20 Oct 2026Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 7000 ft (2100 m), or flight level 070, and moving at 05 kts in N direction.Original VAAC bulletin:FVAU01 at 10:45 UTC, 20/10/26 from ADRMVA ADVISORYDTG: 20261020/1045ZVAAC: DARWINVOLCANO: DUKONO 268010PSN: N0142 E12754AREA: INDONESIASOURCE ELEV: 1229M AMSLADVISORY NR: 2026/900INFO SOURCE: HIMAWARI-9ERUPTION DETAILS: VA TO FL070 OBS AT 20/1030Z EXTD NNEOBS VA DTG: 20/1030ZOBS VA CLD: SFC/FL070 N0137 E12748 - N0231 E12754 - N0218 E12837 - N0153 E12830 MOV N 05KTFCST VA CLD +6 HR: 20/1630Z SFC/FL070 N0135 E12750 - N0139 E12745 - N0239 E12750 - N0232 E12833 - N0154 E12837FCST VA CLD +12 HR: 20/2230Z SFC/FL070 N0135 E12750 - N0139 E12745 - N0242 E12750 - N0234 E12833 - N0151 E12831FCST VA CLD +18 HR: 21/0430Z SFC/FL070 N0136 E12750 - N0139 E12746 - N0231 E12749 - N0223 E12824 - N0157 E12828RMK: CONTINUOUS VA EMISSIONS IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. ERUPTIONS EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON LATEST SATELLITE IMAGERY AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20261020/1645Z=