Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 23:07 UTC, 10/02/26 from ADRM
VA ADVISORY
DTG: 20260210/2300Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/168
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REP AT 10/2236Z
EST VA DTG: 10/2240Z
EST VA CLD: SFC/FL150 S0808 E11254 – S0804 E11251 – S0747
E11308 – S0752 E11321 – S0804 E11319 MOV NE 10KT
FCST VA CLD +6 HR: 11/0440Z SFC/FL150 S0809 E11253 – S0804
E11251 – S0750 E11308 – S0756 E11317 – S0805 E11316
FCST VA CLD +12 HR: 11/1040Z SFC/FL150 S0809 E11254 – S0805
E11251 – S0746 E11304 – S0753 E11316 – S0806 E11318
FCST VA CLD +18 HR: 11/1640Z SFC/FL150 S0809 E11252 – S0802
E11251 – S0751 E11307 – S0758 E11318 – S0811 E11313
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT VA
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
HIMAWARI-9 SAT IMG, GROUND REPORTS AND MODEL GUIDANCE. RMK*
COR ON OBS TIME*
NXT ADVISORY: NO LATER THAN 20260211/0500Z=