Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 01:20 UTC, 02/08/26 from ADRM
VA ADVISORY
DTG: 20260802/0120Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/875
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 01/2206Z
EST VA DTG: 02/0100Z
EST VA CLD: SFC/FL150 S0806 E11250 – S0800 E11255 – S0812
E11319 – S0829 E11302 MOV SE 05KT
FCST VA CLD +6 HR: 02/0700Z SFC/FL150 S0806 E11251 – S0801
E11255 – S0808 E11318 – S0827 E11303
FCST VA CLD +12 HR: 02/1300Z SFC/FL150 S0806 E11252 – S0802
E11255 – S0810 E11319 – S0827 E11305
FCST VA CLD +18 HR: 02/1900Z SFC/FL150 S0804 E11251 – S0800
E11255 – S0810 E11319 – S0828 E11304
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE VA EMISSIONS ARE
ONGOING. VA HEIGHT AND FCST BASED GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260802/0720Z=