Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 21:09 UTC, 10/11/25 from ADRM
VA ADVISORY
DTG: 20251110/2110Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1282
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REP AT 10/1105Z
EST VA DTG: 10/2050Z
EST VA CLD: SFC/FL150 S0809 E11250 – S0755 E11245 – S0748
E11301 – S0801 E11313 – S0812 E11257 MOV NE 05KT
FCST VA CLD +6 HR: 11/0250Z SFC/FL150 S0811 E11248 – S0755
E11246 – S0750 E11300 – S0758 E11309 – S0812 E11309
FCST VA CLD +12 HR: 11/0850Z SFC/FL150 S0803 E11248 – S0753
E11300 – S0801 E11311 – S0814 E11307 – S0812 E11250
FCST VA CLD +18 HR: 11/1450Z SFC/FL150 S0813 E11253 – S0757
E11248 – S0750 E11302 – S0800 E11313 – S0816 E11307
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. MULTIPLE GROUND REPORTS INDICATE INTERMITTENT
DISCRETE ERUPTIONS ARE ONGOING. HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251111/0310Z=