FVAU04 ADRM 020420 VA ADVISORY DTG: 20241002/0420Z VAAC: DARWIN VOLCANO: DUKONO 268010 PSN: N0142 E12754 AREA: INDONESIA SUMMIT ELEV: 1229M ADVISORY NR: 2024/1019 INFO SOURCE: HIMAWARI-9 AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: VA TO FL100 LAST OBS AT 02/0230Z EXTD SW EST VA DTG: 02/0400Z EST VA CLD: SFC/FL100 N0137 E12800 - N0103 E12655 - N0128 E12633 - N0210 E12656 - N0150 E12757 MOV W 10KT FCST VA CLD +6 HR: 02/1000Z SFC/FL100 N0138 E12757 - N0131 E12658 - N0208 E12656 - N0222 E12720 - N0147 E12758 FCST VA CLD +12 HR: 02/1600Z SFC/FL100 N0138 E12755 - N0146 E12703 - N0213 E12706 - N0221 E12732 - N0145 E12800 FCST VA CLD +18 HR: 02/2200Z SFC/FL100 N0138 E12754 - N0156 E12704 - N0221 E12712 - N0224 E12735 - N0143 E12800 RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMG DUE TO MET CLOUD. HOWEVER, VA EMISSION IS EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9 IMAGERY AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20241002/1020Z=