Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 06:58 UTC, 16/12/25 from ADRM
VA ADVISORY
DTG: 20251216/0700Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2025/1432
INFO SOURCE: CVGHM, HIMAWARI-9, WEBCAM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 16/0224Z
EST VA DTG: 16/0640Z
EST VA CLD: SFC/FL140 S0804 E11251 – S0756 E11320 – S0806
E11329 – S0818 E11322 – S0809 E11251 MOV E 10KT
FCST VA CLD +6 HR: 16/1240Z SFC/FL140 S0805 E11251 – S0755
E11320 – S0805 E11330 – S0816 E11323 – S0809 E11251
FCST VA CLD +12 HR: 16/1840Z SFC/FL140 S0803 E11253 – S0808
E11329 – S0826 E11316 – S0807 E11250
FCST VA CLD +18 HR: 17/0040Z SFC/FL140 S0803 E11253 – S0808
E11330 – S0826 E11316 – S0807 E11251
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGE DUE TO
MET CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS REMAIN ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251216/1300Z=