Satellite image of Lewotobi volcano on 4 Jun 2026Explosive 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:FVAU05 at 03:02 UTC, 04/06/26 from ADRMVA ADVISORYDTG: 20260604/0300ZVAAC: DARWINVOLCANO: LEWOTOBI 264180PSN: S0833 E12246AREA: INDONESIASOURCE ELEV: 1703M AMSLADVISORY NR: 2026/77INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA REP TO FL080 AT 040236ZOBS VA DTG: 04/0240ZOBS VA CLD: SFC/FL080 S0836 E12247 - S0835 E12235 - S0822 E12234 - S0814 E12243 - S0823 E12248 - S0833 E12250 MOV NW 05KTFCST VA CLD +6 HR: 04/0840Z NO VA EXPFCST VA CLD +12 HR: 04/1440Z NO VA EXPFCST VA CLD +18 HR: 04/2040Z NO VA EXPRMK: VONA RECEIVED INDICATING ERUPTION TO 800M ABOVE SUMMIT. VA UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD. VA HEIGHT AND FORECAST BASED ON RECENT GROUND REPORT AT 04/0236Z AND MODEL GUIDANCE. VA EXPECTED TO DISSIPATE WITHIN 6 HOURS.NXT ADVISORY: NO LATER THAN 20260604/0900Z=