Satellite image of Semeru volcano on 23 May 2026Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:FVAU02 at 12:16 UTC, 23/05/26 from ADRMVA ADVISORYDTG: 20260523/1220ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/584INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA EMISSION REP FM GND AT 23/1144ZEST VA DTG: 23/1200ZEST VA CLD: SFC/FL150 S0809 E11252 - S0802 E11246 - S0740 E11240 - S0740 E11306 - S0809 E11259 MOV N 05KTFCST VA CLD +6 HR: 23/1800Z SFC/FL150 S0809 E11253 - S0802 E11246 - S0741 E11239 - S0740 E11306 - S0808 E11259FCST VA CLD +12 HR: 24/0000Z SFC/FL150 S0809 E11253 - S0742 E11238 - S0739 E11307 - S0808 E11259FCST VA CLD +18 HR: 24/0600Z SFC/FL150 S0809 E11253 - S0741 E11237 - S0740 E11307 - S0809 E11259RMK: VA CURRENTLY OBSCURED BY MET CLOUD. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260523/1820Z=