Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: FVFE01 at 15:22 UTC, 24/01/20 from RJTD VA ADVISORY DTG: 20200124/1522Z VAAC: TOKYO VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080 PSN: N3136 E13039 AREA: JAPAN SUMMIT ELEV: 1117M ADVISORY NR: 2020/99 INFO SOURCE: HIMAWARI-8 JMA AVIATION COLOUR CODE: NIL ERUPTION DETAILS: EXPLODED AT 20200124/1516Z OVER FL060 EXTD E OBS VA DTG:…