Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 17:14 UTC, 25/02/26 from ADRM
VA ADVISORY
DTG: 20260225/1720Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/229
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 25/0900Z
EST VA DTG: 25/1700Z
EST VA CLD: SFC/FL150 S0805 E11252 – S0750 E11319 – S0758
E11328 – S0807 E11324 – S0809 E11254 MOV E 15KT
FCST VA CLD +6 HR: 25/2300Z SFC/FL150 S0809 E11254 – S0806
E11252 – S0743 E11312 – S0749 E11324 – S0801 E11325
FCST VA CLD +12 HR: 26/0500Z SFC/FL150 S0809 E11254 – S0806
E11252 – S0744 E11312 – S0749 E11324 – S0801 E11325
FCST VA CLD +18 HR: 26/1100Z SFC/FL150 S0809 E11255 – S0806
E11252 – S0743 E11312 – S0749 E11324 – S0801 E11325
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. GROUND REPORTS INDICATE INTERMITTENT ERUPTIONS
ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS
AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260225/2320Z=