Satellite image of Ibu volcano on 31 Jul 2026Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:FVAU03 at 05:16 UTC, 31/07/26 from ADRMVA ADVISORYDTG: 20260731/0520ZVAAC: DARWINVOLCANO: IBU 268030PSN: N0129 E12738AREA: INDONESIASOURCE ELEV: 1325M AMSLADVISORY NR: 2026/858INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA LAST REPORTED AT 31/0156Z MOV NEEST VA DTG: 31/0500ZEST VA CLD: SFC/FL070 N0127 E12739 - N0129 E12734 - N0152 E12734 - N0146 E12754 MOV NE 10KTFCST VA CLD +6 HR: 31/1100Z SFC/FL070 N0128 E12736 - N0151 E12737 - N0146 E12755 - N0127 E12740FCST VA CLD +12 HR: 31/1700Z SFC/FL070 N0127 E12739 - N0129 E12735 - N0151 E12743 - N0141 E12759FCST VA CLD +18 HR: 31/2300Z SFC/FL070 N0127 E12738 - N0130 E12735 - N0149 E12747 - N0144 E12756 - N0136 E12759RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGE. AREA OBSC BY MET CLD. DISCRETE VA EMISSIONS ARE ONGOING. VA HEIGHT AND FCST BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260731/1120Z=