The Volcanic Ash Advisory Center (VAAC) Darwin issued the following bulletin.Original VAAC bulletin:FVAU02 at 16:48 UTC, 12/08/26 from ADRMVA ADVISORYDTG: 20260812/1650ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/918INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 12/1632Z MOV SEEST VA DTG: 12/1630ZEST VA CLD: SFC/FL150 S0801 E11256 - S0818 E11332 - S0835 E11328 - S0844 E11312 - S0807 E11249 MOV SE 10KTFCST VA CLD +6 HR: 12/2230Z SFC/FL150 S0801 E11255 - S0821 E11326 - S0838 E11317 - S0838 E11256 - S0805 E11249FCST VA CLD +12 HR: 13/0430Z SFC/FL150 S0800 E11255 - S0818 E11331 - S0836 E11327 - S0846 E11310 - S0807 E11249FCST VA CLD +18 HR: 13/1030Z SFC/FL150 S0800 E11255 - S0818 E11332 - S0837 E11327 - S0845 E11312 - S0807 E11249RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO MET CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE ERUPTIONS ARE ONGOING. VA HEIGHT AND FORECAST BASED ON PAST SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260812/2250Z=