Volcanic activity worldwide 1 Jul 2019: Klyuchevskoy volcano, Popocatépetl, Dukono, Reventador, Sabancaya

Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 18000 ft (5500 m) altitude or flight level 180 and is moving at 10 kts in NE direction. The full report is as follows: VA AT 20190701/1610Z FL180 EXTD NE OBS VA DTG:01/1610Z to 18000 ft (5500 m) Dukono (Halmahera): Explosive activity…