FVAU02 ADRM 062000

VA ADVISORY

DTG: 20250406/2000Z

VAAC: DARWIN

VOLCANO: SEMERU 263300

PSN: S0806 E11255

AREA: INDONESIA

SUMMIT ELEV: 3657M

ADVISORY NR: 2025/391

INFO SOURCE: CVGHM, HIMAWARI-9

AVIATION COLOUR CODE: ORANGE

ERUPTION DETAILS: VA REPORTED TO FL150 AT 06/1910Z MOV N

EST VA DTG: 06/1940Z

EST VA CLD: SFC/FL150 S0809 E11253 - S0752 E11237 - S0743

        E11252 - S0749 E11309 - S0809 E11259 MOV N 05KT

FCST VA CLD +6 HR: 07/0140Z SFC/FL150 S0810 E11254 - S0800

        E11231 - S0746 E11238 - S0744 E11254 - S0806 E11300

FCST VA CLD +12 HR: 07/0740Z SFC/FL150 S0810 E11256 - S0806

        E11227 - S0746 E11238 - S0804 E11259

FCST VA CLD +18 HR: 07/1340Z SFC/FL150 S0809 E11258 - S0816

        E11227 - S0755 E11227 - S0802 E11257

RMK: VA NOT IDENTIFIABLE ON SAT IMG DUE TO MET CLOUD,

        HOWEVER MULTIPLE GROUND REPORTS INDICATE ONGOING DISCRETE VA

        EMISSIONS. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS

        AND MODEL GUIDANCE.

NXT ADVISORY: NO LATER THAN 20250407/0200Z=