Satellite image of Semeru volcano on 30 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 .The full report is as follows:FVAU02 at 03:50 UTC, 30/06/26 from ADRMVA ADVISORYDTG: 20260630/0400ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/740INFO SOURCE: HIMAWARI-9, CVGHM, WEBCAMERUPTION DETAILS: DISCRETE VA EMISSION TO FL150 OBS AT 30/0330Z, MOV SEOBS VA DTG: 30/0330ZOBS VA CLD: SFC/FL150 S0803 E11255 - S0815 E11318 - S0832 E11313 - S0829 E11256 - S0806 E11251 MOV SE 05KTFCST VA CLD +6 HR: 30/0930Z SFC/FL150 S0802 E11256 - S0811 E11319 - S0827 E11314 - S0830 E11255 - S0806 E11251FCST VA CLD +12 HR: 30/1530Z SFC/FL150 S0803 E11255 - S0813 E11320 - S0832 E11313 - S0831 E11254 - S0807 E11250FCST VA CLD +18 HR: 30/2130Z SFC/FL150 S0802 E11255 - S0811 E11321 - S0829 E11314 - S0831 E11253 - S0806 E11251RMK: VA IDENTIFIABLE ON CURRENT SATELLITE IMAGE. HEIGHT AND MOVEMENT BASED ON H9 SATELLITE IMAGERY AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260630/1000Z=