Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 7000 ft (2100 m), or flight level 070.Original VAAC bulletin:FVAU03 at 20:03 UTC, 21/08/26 from ADRMVA ADVISORYDTG: 20260821/2010ZVAAC: DARWINVOLCANO: IBU 268030PSN: N0129 E12738AREA: INDONESIASOURCE ELEV: 1325M AMSLADVISORY NR: 2026/948INFO SOURCE: HIMAWARI-9, CVGHMERUPTION DETAILS: VA TO FL070 OBS AT 21/2010Z MOV SEOBS VA DTG: 21/1950ZOBS VA CLD: SFC/FL070 N0130 E12735 - N0134 E12739 - N0127 E12805 - N0108 E12750 MOV SE 10KTFCST VA CLD +6 HR: 22/0150Z SFC/FL070 N0130 E12735 - N0134 E12739 - N0127 E12805 - N0108 E12750FCST VA CLD +12 HR: 22/0750Z SFC/FL070 N0130 E12735 - N0134 E12739 - N0127 E12805 - N0108 E12750FCST VA CLD +18 HR: 22/1350Z SFC/FL070 N0130 E12735 - N0134 E12739 - N0130 E12805 - N0110 E12754RMK: VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260822/0210Z=