A strong explosive eruption took place at Sheveluch volcano, Kamchatka, Russia at 19:10 UTC on April 8, 2020.
According to the Tokyo VAAC, volcanic ash column rose up to 10 km (33 000 feet) above sea level by 21:20 UTC, drifting SSE.
Satellite data by KVERT showed an ash cloud was about 230 km (143 miles) SE of the volcano at 03:50 UTC.
"Explosive-extrusive eruption of the volcano continues. Ash explosions up to 10 - 15 km (32 800 - 49 200 feet) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft," KVERT said in its latest VONA, released 04:12 UTC.