Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 05 kts in SW direction.The full report is as follows:FVAU02 at 14:00 UTC, 06/04/26 from ADRMVA ADVISORYDTG: 20260406/1406ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/394INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 REP FM GND AT 06/0951ZEST VA DTG: 06/1340ZEST VA CLD: SFC/FL150 S0803 E11252 - S0805 E11301 - S0824 E11303 - S0832 E11244 - S0811 E11232 MOV SW 05KTFCST VA CLD +6 HR: 06/1940Z SFC/FL150 S0802 E11251 - S0803 E11303 - S0820 E11319 - S0835 E11306 - S0822 E11239FCST VA CLD +12 HR: 07/0140Z SFC/FL150 S0806 E11250 - S0800 E11259 - S0805 E11318 - S0819 E11320 - S0830 E11303 - S0818 E11249FCST VA CLD +18 HR: 07/0740Z SFC/FL150 S0804 E11253 - S0752 E11309 - S0803 E11322 - S0818 E11320 - S0811 E11255RMK: VA NOT IDENTIFIABLE ON RECENT SATELLITE IMAGERY DUE TO MET CLOUD COVER. GROUND REPORTS INDICATE ONGOING EMISSIONS. VA HEIGHT AND MOVEMENT BASED ON SAT IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260406/2006Z=