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 20 kts in SE direction.The full report is as follows:FVAU02 at 22:46 UTC, 25/03/26 from ADRMVA ADVISORYDTG: 20260325/2250ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/345INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 REP AT 25/1614ZEST VA DTG: 25/2230ZEST VA CLD: SFC/FL150 S0807 E11250 - S0800 E11252 - S0801 E11327 - S0824 E11320 MOV SE 20KTFCST VA CLD +6 HR: 26/0430Z SFC/FL150 S0806 E11249 - S0759 E11252 - S0806 E11326 - S0826 E11318FCST VA CLD +12 HR: 26/1030Z SFC/FL150 S0807 E11248 - S0800 E11252 - S0808 E11324 - S0827 E11318FCST VA CLD +18 HR: 26/1630Z SFC/FL150 S0808 E11248 - S0800 E11250 - S0759 E11322 - S0825 E11318RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET CLOUD. GROUND REPORTS CONFIRM INTERMITTENT DISCRETE VA EMISSIONS CONTINUING. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMG, GROUND REPORT AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260326/0450Z=