FVAU02 ADRM 210950 VA ADVISORY DTG: 20260921/0950Z VAAC: DARWIN VOLCANO: SEMERU 263300 PSN: S0806 E11255 AREA: INDONESIA SOURCE ELEV: 3657M AMSL ADVISORY NR: 2026/1081 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA TO FL150 OBS AT 21/0920Z, MOV ENE OBS VA DTG: 21/0920Z OBS VA CLD: SFC/FL150 S0804 E11252 - S0751 E11315 - S0758 E11325 - S0810 E11321 - S0810 E11254 MOV NE 10KT FCST VA CLD +6 HR: 21/1520Z SFC/FL150 S0809 E11251 - S0802 E11252 - S0752 E11318 - S0806 E11327 - S0821 E11316 FCST VA CLD +12 HR: 21/2120Z SFC/FL150 S0802 E11252 - S0756 E11325 - S0813 E11329 - S0829 E11317 - S0809 E11251 FCST VA CLD +18 HR: 22/0320Z SFC/FL150 S0802 E11251 - S0753 E11320 - S0806 E11327 - S0822 E11317 - S0810 E11252 RMK: VA IDENTIFIABLE ON CURRENT SATELLITE IMAGERY. HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20260921/1550Z=