Volcano

SEMERU

Advisory #2026/1209 · INDONESIA

ASH DETECTEDView On Interactive Map

Current ash areaSFC → FL150 (15,000 ft)15,000 ft altitude (~4,572 m)

MovementSW 05 KTMoving Southwest · 5 knots (9 km/h)

Observed & Forecast Horizons (4 Layers)

estimated5 coords

Alt: SFC → FL150

SW 05 KT

Forecast +6h5 coords

Alt: SFC → FL150

Forecast +12h6 coords

Alt: SFC → FL150

Forecast +18h6 coords

Alt: SFC → FL150

Data Source:Darwin VAAC · Bureau of Meteorology (Australia)

Issued: 22 Oct 2026, 22:10 WIB

Raw BulletinClick to Expand

DTG: 20261022/1510Z

VAAC: DARWIN

VOLCANO: SEMERU [263300]

AREA: INDONESIA

INFO SOURCE: HIMAWARI-9, CVGHM

SUMMIT ELEV: 3657M AMSL

ERUPTION DETAILS: VA TO FL150 LAST OBS 22/1308Z MOV SW

RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. GROUND REPORTS ALSO INDICATE INTERMITTENT ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.

NEXT ADVISORY: NO LATER THAN 20261022/2110Z=