Satellite image of Semeru volcano on 6 Nov 2026Explosive 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, and moving at 25 kts in W direction.Original VAAC bulletin:FVAU02 at 09:10 UTC, 06/11/26 from ADRMVA ADVISORYDTG: 20261106/0910ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/1269INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 LAST REPORTED AT 06/0848ZEST VA DTG: 06/0850ZEST VA CLD: SFC/FL150 S0803 E11257 - S0809 E11259 - S0831 E11201 - S0822 E11148 - S0803 E11150 MOV W 25KTFCST VA CLD +6 HR: 06/1450Z SFC/FL150 S0803 E11257 - S0809 E11259 - S0838 E11202 - S0828 E11149 - S0806 E11150FCST VA CLD +12 HR: 06/2050Z SFC/FL150 S0803 E11257 - S0809 E11259 - S0835 E11201 - S0823 E11147 - S0806 E11149FCST VA CLD +18 HR: 07/0250Z SFC/FL150 S0803 E11258 - S0809 E11259 - S0830 E11153 - S0818 E11146 - S0803 E11149RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. MET CLD OBSC AREA. REGULAR DISCRETE EMISSIONS ARE ONGOING BASED ON GROUND REPORTS. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20261106/1510Z=