FVAU01 ADRM 191610 VA ADVISORY DTG: 20250819/1610Z VAAC: DARWIN VOLCANO: DUKONO 268010 PSN: N0142 E12754 AREA: INDONESIA SUMMIT ELEV: 1229M ADVISORY NR: 2025/837 INFO SOURCE: CVGHM HIMAWARI-9 AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: GROUND REPORT OF ERUPTION WITH VA TO FL060 EST VA DTG: 19/1550Z EST VA CLD: SFC/FL060 N0141 E12756 - N0138 E12750 - N0203 E12729 - N0211 E12753 MOV NW 10KT FCST VA CLD +6 HR: 19/2150Z SFC/FL060 N0141 E12756 - N0138 E12751 - N0158 E12729 - N0208 E12750 FCST VA CLD +12 HR: 20/0350Z SFC/FL060 N0141 E12756 - N0137 E12752 - N0154 E12725 - N0207 E12745 FCST VA CLD +18 HR: 20/0950Z SFC/FL060 N0141 E12757 - N0137 E12753 - N0151 E12723 - N0209 E12741 RMK: CVGHM GROUND REPORT 19/0942Z OF ERUPTION WITH VA TO 5863FT MOVING NW. VA NOT DETECTED ON SATELLITE IMAGERY DUE TO MET CLOUD. HEIGHT AND MOV FROM GROUND REPORT AND MODEL FORECASTS. NXT ADVISORY: NO LATER THAN 20250819/2210Z=