Satellite image of Ibu volcano on 20 Nov 2025Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:FVAU01 at 01:28 UTC, 20/11/25 from ADRMVA ADVISORYDTG: 20251120/0130ZVAAC: DARWINVOLCANO: IBU 268030PSN: N0129 E12738AREA: INDONESIASUMMIT ELEV: 1325MADVISORY NR: 2025/1301INFO SOURCE: CVGHM, HIMAWARI-8AVIATION COLOUR CODE: ORANGEERUPTION DETAILS: ERUPTION LAST REPORTED AT 20/0003ZEST VA DTG: 20/0110ZEST VA CLD: SFC/FL060 N0131 E12735 - N0133 E12738 - N0123 E12757 - N0111 E12741 MOV SE 10KTFCST VA CLD +6 HR: 20/0710Z SFC/FL060 N0131 E12735 - N0133 E12740 - N0119 E12754 - N0111 E12735FCST VA CLD +12 HR: 20/1310Z SFC/FL060 N0131 E12735 - N0133 E12739 - N0124 E12757 - N0112 E12748 - N0111 E12734FCST VA CLD +18 HR: 20/1910Z SFC/FL060 N0132 E12734 - N0134 E12739 - N0126 E12754 - N0113 E12746 - N0117 E12731RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY, HOWEVER GROUND REPORTS INDICATE INTERMITTENT DISCRETE ERUPTIONS. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20251120/0730Z=