Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: FVFE01 at 02:25 UTC, 21/02/19 from RJTD VA ADVISORY DTG: 20190221/0225Z VAAC: TOKYO VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080 PSN: N3136 E13039 AREA: JAPAN SUMMIT ELEV: 1117M ADVISORY NR: 2019/51 INFO SOURCE: HIMAWARI-8 JMA AIREP AVIATION COLOUR CODE: NIL ERUPTION DETAILS: VA AT 20190221/0143Z 10NM S OF HKC FL070 EXTD SE …