Aso (central Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ACTIVITY CONT. VA AT 20200607/1800Z FL060 EXTD E OBS VA DTG:07/1750Z Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20200607/1054Z FL080 EXTD S OBS VA DTG:07/1040Z Semeru (East Java, Indonesia): (7 Jun) Volcanic Ash Advisory Center…