Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: FVFE01 at 18:05 UTC, 15/01/20 from RJTD VA ADVISORY DTG: 20200115/1805Z VAAC: TOKYO VOLCANO: ASOSAN 282110 PSN: N3253 E13106 AREA: JAPAN SUMMIT ELEV: 1592M ADVISORY NR: 2020/62 INFO SOURCE: HIMAWARI-8 JMA AVIATION COLOUR CODE: NIL ERUPTION DETAILS: ACTIVITY CONT. VA AT 20200115/1800Z FL070 EXTD SE OBS VA DTG: 15/1750Z OBS VA…