Semeru Volcano Volcanic Ash Advisory: VA TO FL150 OBS FM GND AT 17/1757Z MOV W OBS VA DTG: 17/2200Z to 15000 ft (4600 m)

Dukono Volcano Volcanic Ash Advisory: VA TO FL080 MOV SOUTHWEST OBS VA DTG: 21/0030Z to 8000 ft (2400 m)
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .The full report is as follows:FVAU03 at 00:55 UTC, 21/04/26 from ADRMVA ADVISORYDTG: 20260421/0100ZVAAC: DARWINVOLCANO: DUKONO 268010PSN: N0142 E12754AREA: INDONESIASOURCE ELEV: 1229M AMSLADVISORY NR: 2026/142INFO SOURCE: […]