Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:FVAU05 at 09:01 UTC, 04/06/26 from ADRMVA ADVISORYDTG: 20260604/0700ZVAAC: DARWINVOLCANO: LEWOTOBI 264180PSN: S0833 E12246AREA: INDONESIASOURCE ELEV: 1703M AMSLADVISORY NR: 2026/79INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA REP TO FL090 AT 04/0844Z MOV NWEST VA DTG: 04/0630ZEST VA CLD: SFC/FL090 S0834 E12247 - S0835 E12244 - S0830 E12238 - S0824 E12241 - S0827 E12247 - S0833 E12248 MOV NW 05KTFCST VA CLD +6 HR: 04/1230Z NO VA EXPFCST VA CLD +12 HR: 04/1830Z NO VA EXPFCST VA CLD +18 HR: 05/0030Z NO VA EXPRMK: VONA RECEIVED INDICATING ERUPTION TO 1200M ABOVE SUMMIT. VA UNIDENTIFIABLE ON LATEST SAT IMG. VA HEIGHT AND FORECAST BASED ON RECENT GROUND REPORT AT 04/0844Z AND MODEL GUIDANCE. VA EXPECTED TO DISSIPATE WITHIN 6 HOURS.NXT ADVISORY: NO LATER THAN 20260604/1300Z=