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 .The full report is as follows:FVAU02 at 04:09 UTC, 22/06/26 from ADRMVA ADVISORYDTG: 20260622/0420ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/707INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 REP FM GND AT 22/0057Z MOV WEST VA DTG: 22/0400ZEST VA CLD: SFC/FL150 S0808 E11257 - S0819 E11227 - S0804 E11218 - S0749 E11229 - S0803 E11257 MOV W 10KTFCST VA CLD +6 HR: 22/1000Z SFC/FL150 S0808 E11257 - S0820 E11227 - S0803 E11218 - S0749 E11230 - S0803 E11257FCST VA CLD +12 HR: 22/1600Z SFC/FL150 S0808 E11257 - S0819 E11228 - S0804 E11218 - S0749 E11228 - S0804 E11257FCST VA CLD +18 HR: 22/2200Z SFC/FL150 S0808 E11257 - S0820 E11228 - S0805 E11218 - S0748 E11230 - S0803 E11257RMK: VA NOT DISCERNIBLE ON SAT IMAGERY DUE TO MET CLOUDS. GROUND REPORTS CONFIRM INTERMITTENT EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260622/1020Z=