Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 06:35 UTC, 29/01/26 from ADRM
VA ADVISORY
DTG: 20260129/0640Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/116
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 29/0020Z
EST VA DTG: 29/0620Z
EST VA CLD: SFC/FL150 S0802 E11255 – S0809 E11332 – S0834
E11318 – S0808 E11251 MOV SE 15KT
FCST VA CLD +6 HR: 29/1220Z SFC/FL150 S0807 E11252 – S0802
E11255 – S0804 E11333 – S0833 E11321
FCST VA CLD +12 HR: 29/1820Z SFC/FL150 S0807 E11251 – S0801
E11255 – S0808 E11333 – S0832 E11319
FCST VA CLD +18 HR: 30/0020Z SFC/FL150 S0807 E11251 – S0800
E11255 – S0804 E11333 – S0831 E11321
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE INTERMITTENT DISCRETE
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260129/1240Z=