Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:FVAU04 at 20:43 UTC, 21/04/26 from ADRMVA ADVISORYDTG: 20260421/2040ZVAAC: DARWINVOLCANO: LEWOTOBI 264180PSN: S0833 E12246AREA: INDONESIASOURCE ELEV: 1703M AMSLADVISORY NR: 2026/53INFO SOURCE: CVGHM HIMAWARI-9ERUPTION DETAILS: GROUND REPORT OF VA ERUPTION AT 21/1930ZEST VA DTG: 21/2020ZEST VA CLD: SFC/FL090 S0834 E12250 - S0839 E12235 - S0829 E12234 - S0831 E12250 MOV W 10KTFCST VA CLD +6 HR: 22/0220Z SFC/FL090 S0834 E12249 - S0842 E12230 - S0828 E12229 - S0831 E12249FCST VA CLD +12 HR: 22/0820Z NO VA EXPFCST VA CLD +18 HR: 22/1420Z NO VA EXPRMK: VONA GROUND REPORT 21/1930Z OF ERUPTION WITH VA TO 6509FT MOVING WEST. VA NOT DETECTED ON SATELLITE IMAGERY AND EXPECTED TO DISSIPATE WITHIN 6-12 HOURS.NXT ADVISORY: NO LATER THAN 20260422/0240Z=