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 NW direction.The full report is as follows:FVAU02 at 03:52 UTC, 17/05/26 from ADRMVA ADVISORYDTG: 20260517/0400ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/558INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 REPORTED FROM GROUND 17/0046ZEST VA DTG: 17/0330ZEST VA CLD: SFC/FL150 S0810 E11254 - S0748 E11233 - S0738 E11302 - S0809 E11259 MOV NW 05KTFCST VA CLD +6 HR: 17/0930Z SFC/FL150 S0809 E11253 - S0743 E11240 - S0739 E11303 - S0809 E11259FCST VA CLD +12 HR: 17/1530Z SFC/FL150 S0809 E11254 - S0743 E11240 - S0740 E11303 - S0809 E11259FCST VA CLD +18 HR: 17/2130Z SFC/FL150 S0809 E11253 - S0743 E11240 - S0740 E11303 - S0809 E11259RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD COVER. INTERMITTENT DISCRETE ERUPTIONS EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260517/1000Z=