Nevado del Ruiz Volcano Volcanic Ash Advisory: DISCRETE VA EM to 21000 ft (6400 m)

Ibu Volcano Volcanic Ash Advisory: VA TO FL070 MOV WEST OBS VA DTG: 28/2330Z to 7000 ft (2100 m)
Explosive 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:FVAU01 at 23:53 UTC, 28/04/26 from ADRMVA ADVISORYDTG: 20260428/2353ZVAAC: DARWINVOLCANO: IBU 268030PSN: N0129 E12738AREA: INDONESIASOURCE ELEV: 1325M AMSLADVISORY NR: 2026/481INFO SOURCE: […]