FVAU01 ADRM 100720 VA ADVISORY DTG: 20240910/0720Z VAAC: DARWIN VOLCANO: LEWOTOBI 264180 PSN: S0833 E12246 AREA: INDONESIA SUMMIT ELEV: 1703M ADVISORY NR: 2024/639 INFO SOURCE: HIMAWARI-9, VONA AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: VA TO FL090 LAST OBS AT 10/0700Z MOV NW OBS VA DTG: 10/0700Z OBS VA CLD: SFC/FL090 S0839 E12247 - S0813 E12124 - S0735 E12155 - S0829 E12253 MOV NW 30KT FCST VA CLD +6 HR: 10/1300Z SFC/FL090 S0839 E12247 - S0820 E12103 - S0727 E12103 - S0707 E12159 - S0829 E12253 FCST VA CLD +12 HR: 10/1900Z SFC/FL090 S0839 E12248 - S0818 E12103 - S0726 E12103 - S0708 E12157 - S0829 E12253 FCST VA CLD +18 HR: 11/0100Z SFC/FL090 S0839 E12247 - S0831 E12116 - S0747 E12101 - S0724 E12142 - S0827 E12251 RMK: REGULAR DISCRETE EMISSIONS DISCERNIBLE ON LATEST SAT IMG MOV NW. VA HEIGHT AND MOVEMENT BASED ON RECENT VONAS, HIMAWARI-9 SAT IMG AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20240910/1320Z=