Satellite image of Ibu volcano on 4 Aug 2026Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .The full report is as follows:FVAU03 at 20:00 UTC, 04/08/26 from ADRMVA ADVISORYDTG: 20260804/2010ZVAAC: DARWINVOLCANO: IBU 268030PSN: N0129 E12738AREA: INDONESIASOURCE ELEV: 1325M AMSLADVISORY NR: 2026/877INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL070 LAST REP AT 04/1515ZEST VA DTG: 04/1950ZEST VA CLD: SFC/FL070 N0127 E12739 - N0129 E12735 - N0146 E12734 - N0148 E12742 - N0143 E12755 - N0131 E12758 MOV NE 05KTFCST VA CLD +6 HR: 05/0150Z SFC/FL070 N0127 E12739 - N0129 E12734 - N0147 E12737 - N0145 E12749 - N0131 E12758FCST VA CLD +12 HR: 05/0750Z SFC/FL070 N0127 E12739 - N0129 E12734 - N0140 E12735 - N0148 E12740 - N0143 E12754 - N0131 E12757FCST VA CLD +18 HR: 05/1350Z SFC/FL070 N0127 E12739 - N0129 E12734 - N0138 E12734 - N0148 E12739 - N0143 E12754 - N0131 E12758RMK: VA UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD, HOWEVER GROUND REPORT SUGGESTS ONGOING ERUPTION. VA HEIGHT AND FCST BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260805/0210Z=