FVAU05 ADRM 051330 VA ADVISORY DTG: 20240605/1330Z VAAC: DARWIN VOLCANO: MERAPI 263250 PSN: S0732 E11027 AREA: INDONESIA SUMMIT ELEV: 2910M ADVISORY NR: 2024/18 INFO SOURCE: HIMAWARI-9 AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: VA TO FL120 LAST OBS AT 05/0150Z MOV NW EST VA DTG: 05/1310Z EST VA CLD: SFC/FL120 S0734 E11030 - S0735 E11025 - S0726 E11017 - S0720 E11024 - S0722 E11033 MOV NW 05KT FCST VA CLD +6 HR: 05/1910Z SFC/FL120 S0734 E11030 - S0736 E11025 - S0729 E11016 - S0721 E11022 - S0722 E11032 FCST VA CLD +12 HR: 06/0110Z SFC/FL120 S0736 E11026 - S0730 E11015 - S0722 E11021 - S0723 E11030 - S0733 E11031 FCST VA CLD +18 HR: 06/0710Z SFC/FL120 S0736 E11026 - S0730 E11015 - S0722 E11021 - S0722 E11030 - S0734 E11031 RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN AREA. VA HEIGHT AND MOVEMENT BASED HIMAWARI-9 IMAGERY AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20240605/1930Z=