Volcano

SEMERU

Advisory #2026/1023 · INDONESIA

ASH DETECTEDView On Interactive Map

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

MovementSE 10 KTMoving Southeast · 10 knots (19 km/h)

Observed & Forecast Horizons (4 Layers)

estimated5 coords

Alt: SFC → FL150

SE 10 KT

Forecast +6h5 coords

Alt: SFC → FL150

Forecast +12h5 coords

Alt: SFC → FL150

Forecast +18h5 coords

Alt: SFC → FL150

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

Issued: 07 Sep 2026, 13:00 WIB

Raw BulletinClick to Expand

DTG: 20260907/0600Z

VAAC: DARWIN

VOLCANO: SEMERU [263300]

AREA: INDONESIA

INFO SOURCE: HIMAWARI-9, CVGHM

SUMMIT ELEV: 3657M AMSL

ERUPTION DETAILS: VA TO FL150, ERUPTION LAST REPORTED 07/0441Z

RMK: VA UNIDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD. GROUND REPORTS INDICATE ONGOING DISCRETE EMISSIONS. VA HEIGHT AND FORECAST BASED ON PAST SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.

NEXT ADVISORY: NO LATER THAN 20260907/1200Z=