Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 and is moving at 05 kts in SE direction.The full report is as follows:FVAU02 at 22:51 UTC, 15/03/26 from ADRMVA ADVISORYDTG: 20260315/2255ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/305INFO SOURCE: HIMAWARI-9, CVGHM, WEBCAMERUPTION DETAILS: VA TO FL170 LAST REPORTED AT 15/1840ZEST VA DTG: 15/2230ZEST VA CLD: SFC/FL170 S0807 E11248 - S0758 E11253 - S0804 E11317 - S0816 E11319 - S0824 E11307 MOV SE 05KTFCST VA CLD +6 HR: 16/0430Z SFC/FL150 S0807 E11250 - S0801 E11251 - S0801 E11317 - S0810 E11317 - S0818 E11307FCST VA CLD +12 HR: 16/1030Z SFC/FL150 S0811 E11251 - S0805 E11249 - S0749 E11308 - S0802 E11317FCST VA CLD +18 HR: 16/1630Z SFC/FL150 S0811 E11252 - S0806 E11249 - S0756 E11252 - S0748 E11303 - S0758 E11314 - S0808 E11307RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO MET CLOUD. INTERMITTENT DISCRETE VA EMISSIONS BELIEVED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260316/0455Z=