Satellite image of Semeru volcano on 12 Nov 2025Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:FVAU02 at 08:50 UTC, 12/11/25 from ADRMVA ADVISORYDTG: 20251112/0850ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASUMMIT ELEV: 3657MADVISORY NR: 2025/1288INFO SOURCE: CVGHM, HIMAWARI-8AVIATION COLOUR CODE: ORANGEERUPTION DETAILS: VA ERUPTION LAST REP AT 11/1203ZEST VA DTG: 12/0830ZEST VA CLD: SFC/FL150 S0805 E11250 - S0801 E11253 - S0802 E11308 - S0814 E11309 - S0818 E11257 MOV E 05KTFCST VA CLD +6 HR: 12/1430Z SFC/FL150 S0801 E11253 - S0802 E11309 - S0814 E11310 - S0817 E11300 - S0805 E11249FCST VA CLD +12 HR: 12/2030Z SFC/FL150 S0801 E11253 - S0802 E11311 - S0812 E11312 - S0816 E11302 - S0806 E11249FCST VA CLD +18 HR: 13/0230Z SFC/FL150 S0808 E11252 - S0803 E11253 - S0758 E11310 - S0806 E11317 - S0813 E11312RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD, HOWEVER CVGHM REPORT ERUPTIVE ACTIVITY IS ONGOING. HEIGHT AND MOVEMENT BASED ON RECENT ERUPTIVE BEHAVIOUR AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20251112/1450Z=