Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 10:48 UTC, 18/03/26 from ADRM
VA ADVISORY
DTG: 20260318/1050Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/315
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 18/0939Z
EST VA DTG: 18/1030Z
EST VA CLD: SFC/FL150 S0809 E11253 – S0749 E11238 – S0745
E11304 – S0808 E11259 MOV N 10KT
FCST VA CLD +6 HR: 18/1630Z SFC/FL150 S0810 E11254 – S0752
E11232 – S0743 E11257 – S0808 E11259
FCST VA CLD +12 HR: 18/2230Z SFC/FL150 S0810 E11254 – S0754
E11231 – S0742 E11254 – S0807 E11300
FCST VA CLD +18 HR: 19/0430Z SFC/FL150 S0810 E11254 – S0759
E11229 – S0741 E11248 – S0807 E11300
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE
ONGOING. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260318/1650Z=