FVFE01 RJTD 180220 VA ADVISORY DTG: 20241218/0220Z VAAC: TOKYO VOLCANO: SAKURAJIMA (AIRA CALDERA) 282080 PSN: N3136 E13039 AREA: JAPAN SUMMIT ELEV: 1117M ADVISORY NR: 2024/182 INFO SOURCE: AIREP HIMAWARI-9 AVIATION COLOUR CODE: NIL ERUPTION DETAILS: VA AT 20241218/0125Z 10NM S OF HKC FL060 EXTD E-SE REPORTED OBS VA DTG: 18/0150Z OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 260/17KT FCST VA CLD +6 HR: NOT AVBL FCST VA CLD +12 HR: NOT AVBL FCST VA CLD +18 HR: NOT AVBL RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE IMAGERY. NXT ADVISORY: NO FURTHER ADVISORIES=