Yasur Volcano Volcanic Ash Advisory: UNKNOWN OBS VA DTG: 01/0011Z to 6000 ft (1800 m)
Aso Volcano Volcanic Ash Advisory: ACTIVITY CONT. VA AT 20200501/0000Z OVER FL050 EXTD
Volcanic activity worldwide 30 Apr 2020: Klyuchevskoy volcano, Popocatépetl, Reventador, Sangay, Ya…
Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 5 kts in NW direction. The full report is as follows: VA AT 20200430/1210Z FL200 EXTD NW OBS VA DTG:30/1210Z to 20000 ft (6100 m) Ebeko (Paramushir Island): (30 Apr) Explosive…