Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: FVFE01 at 08:52 UTC, 15/12/19 from RJTD VA ADVISORY DTG: 20191215/0852Z VAAC: TOKYO VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080 PSN: N3136 E13039 AREA: JAPAN SUMMIT ELEV: 1117M ADVISORY NR: 2019/656 INFO SOURCE: HIMAWARI-8 JMA AVIATION COLOUR CODE: NIL ERUPTION DETAILS: EXPLODED AT 20191215/0845Z OVER FL050 EXTD E OBS VA DTG:…