FVAU02 ADRM 190450 VA ADVISORY DTG: 20260319/0450Z VAAC: DARWIN VOLCANO: SEMERU 263300 PSN: S0806 E11255 AREA: INDONESIA SOURCE ELEV: 3657M AMSL ADVISORY NR: 2026/318 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA LAST OBS AT 19/0140Z MOV NW EST VA DTG: 19/0430Z EST VA CLD: SFC/FL150 S0809 E11253 - S0749 E11227 - S0738 E11303 - S0808 E11300 MOV NW 10KT FCST VA CLD +6 HR: 19/1030Z SFC/FL150 S0809 E11254 - S0746 E11229 - S0739 E11304 - S0808 E11259 FCST VA CLD +12 HR: 19/1630Z SFC/FL150 S0808 E11253 - S0743 E11236 - S0741 E11309 - S0808 E11259 FCST VA CLD +18 HR: 19/2230Z SFC/FL150 S0809 E11253 - S0744 E11229 - S0740 E11310 - S0808 E11300 RMK: VA UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO MET CLOUD. INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9, GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20260319/1050Z=