Satellite image of Semeru volcano on 26 Jun 2026Explosive 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 and is moving at 10 kts in W direction.The full report is as follows:FVAU02 at 16:22 UTC, 26/06/26 from ADRMVA ADVISORYDTG: 20260626/1630ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/726INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL150 OBS AT 26/1620ZOBS VA DTG: 26/1610ZOBS VA CLD: SFC/FL150 S0803 E11259 - S0810 E11259 - S0819 E11222 - S0801 E11215 - S0746 E11229 MOV W 10KTFCST VA CLD +6 HR: 26/2210Z SFC/FL150 S0809 E11258 - S0815 E11219 - S0800 E11213 - S0749 E11225 - S0803 E11258FCST VA CLD +12 HR: 27/0410Z SFC/FL150 S0804 E11259 - S0810 E11258 - S0813 E11217 - S0753 E11214 - S0742 E11231FCST VA CLD +18 HR: 27/1010Z SFC/FL150 S0803 E11259 - S0810 E11259 - S0824 E11233 - S0805 E11216 - S0744 E11235RMK: VA IDENTIFIABLE ON LATEST RGB IMAGERY W OF SUMMIT. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 SATELLITE IMG, RECENT GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260626/2230Z=