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 00:00 UTC, 26/05/26 from ADRMVA ADVISORYDTG: 20260526/0000ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/594INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 REPORTED AT 25/2328Z MOV WEST VA DTG: 25/2330ZEST VA CLD: SFC/FL150 S0809 E11258 - S0817 E11241 - S0805 E11235 - S0754 E11243 - S0802 E11259 MOV W 05KTFCST VA CLD +6 HR: 26/0530Z SFC/FL150 S0804 E11259 - S0819 E11257 - S0821 E11250 - S0816 E11239 - S0805 E11235 - S0755 E11243FCST VA CLD +12 HR: 26/1130Z SFC/FL150 S0804 E11259 - S0819 E11257 - S0817 E11238 - S0804 E11235 - S0754 E11243FCST VA CLD +18 HR: 26/1730Z SFC/FL150 S0804 E11259 - S0818 E11257 - S0816 E11239 - S0804 E11235 - S0755 E11244RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD, HOWEVER RECENT GRND REPORTS INDICATE ONGOING ERUPTION. LOW CONFIDENCE IN FORECAST DUE TO LIGHT AND VARIABLE WINDS IN THE AREA.NXT ADVISORY: NO LATER THAN 20260526/0600Z=