Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 15000 ft (4600 m), or flight level 150.Original VAAC bulletin:FVAU02 at 22:40 UTC, 12/11/26 from ADRMVA ADVISORYDTG: 20261112/2240ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/1296INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 OBS AT 12/2210Z MOV WOBS VA DTG: 12/2210ZOBS VA CLD: SFC/FL150 S0811 E11258 - S0824 E11159 - S0752 E11158 - S0800 E11257 MOV W 15KTFCST VA CLD +6 HR: 13/0410Z SFC/FL150 S0810 E11257 - S0822 E11200 - S0749 E11159 - S0800 E11257FCST VA CLD +12 HR: 13/1010Z SFC/FL150 S0811 E11257 - S0820 E11157 - S0745 E11158 - S0801 E11257FCST VA CLD +18 HR: 13/1610Z SFC/FL150 S0809 E11257 - S0824 E11157 - S0745 E11157 - S0800 E11257RMK: DISCRETE VA EMISSION IDENTIFIABLE ON SATELLITE IMAGERY. REGULAR GROUND REPORTS ALSO INDICATE INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20261113/0440Z=