FVAU02 ADRM 210450

VA ADVISORY
DTG: 20260321/0450Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/326
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL150 LAST OBS AT 21/0230Z MOV SW
EST VA DTG: 21/0430Z
EST VA CLD: SFC/FL150 S0823 E11305 - S0826 E11238 - S0756
        E11236 - S0744 E11306 - S0806 E11320 MOV SW 05KT
FCST VA CLD +6 HR: 21/1030Z SFC/FL150 S0821 E11304 - S0825
        E11239 - S0758 E11233 - S0740 E11300 - S0804 E11323
FCST VA CLD +12 HR: 21/1630Z SFC/FL150 S0823 E11304 - S0825
        E11239 - S0802 E11233 - S0745 E11257 - S0751 E11315 - S0804
        E11323
FCST VA CLD +18 HR: 21/2230Z SFC/FL150 S0827 E11254 - S0824
        E11234 - S0800 E11231 - S0744 E11257 - S0751 E11319 - S0804
        E11323
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY DUE TO MET
        CLOUD. INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE
        ONGOING. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9, GROUND
        REPORT AND MODEL GUIDANCE. LOW CONFIDENCE IN FORECAST DUE TO
        LIGHT AND VARIABLE WINDS.
NXT ADVISORY: NO LATER THAN 20260321/1050Z=