Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 16:26 UTC, 27/12/25 from ADRM
VA ADVISORY
DTG: 20251227/1630Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2025/1480
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: ERUPTION LAST REPORTED 27/1258Z
EST VA DTG: 27/1610Z
EST VA CLD: SFC/FL150 S0810 E11255 – S0807 E11250 – S0744
E11257 – S0755 E11312 MOV NE 10KT
FCST VA CLD +6 HR: 27/2210Z SFC/FL150 S0810 E11255 – S0807
E11250 – S0744 E11257 – S0755 E11312
FCST VA CLD +12 HR: 28/0410Z SFC/FL150 S0810 E11255 – S0807
E11250 – S0744 E11257 – S0755 E11312
FCST VA CLD +18 HR: 28/1010Z SFC/FL150 S0810 E11255 – S0805
E11250 – S0746 E11301 – S0758 E11314
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. INTERMITTENT DISCRETE EMISSIONS ARE EXPECTED TO BE
ONGOING. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251227/2230Z=