Explosive activity at Karymsky volcano, ash to 10 km (33 000 feet) a.s.l., Russia
Explosive activity at Karymsky volcano, Kamchatka, Russia intensified on April 28, 2022, with ash emissions rising up to 10 km (33 000 feet) above sea level.
Explosive eruption at Bezymianny volcano, Kamchatka, Russia
Volcanic activity at Bezymianny volcano increased on March 14, 2022, with new viscous lava flowing out of the dome. This activity was accompanied by small pyroclastic flows, rising dense ash plumes up to 4.5 km (14 750 feet) a.s.l. According to the Tokyo VAAC and…
Powerful explosive event at Karymsky volcano, ash up to 10.5 km (34 500 feet) a.s.l., Russia
A powerful explosive event started at the Russian Karymsky volcano, Kamchatka at 07:30 UTC on November 3, 2021, ejecting ash up 9.5 km (31 200 feet) and then up to 10.5 km (34 500 feet) above sea level. The Aviation Color Code remains at Orange. Satellite data…
Lava dome at Sheveluch volcano continues to grow, Russia
While activity at the Russian Sheveluch volcano sharply dropped at the beginning of September 2021, its lava dome continues growing, accompanied by strong fumarolic activity, incandescence of the lava dome, and hot avalanches. Satellite data still shows a bright…
Close-up view of new cinder cone at Klyuchevskoy volcano, Russia
A moderate explosive-effusive flank eruption and gas-steam activity continue at Klyuchevskoy volcano, Kamchatka, Russia. KVERT warns the danger of ash explosions up to 4 – 5 km (13 120 – 16 400 feet) a.s.l. from the flank crater and the lava flow front (phreatic…
Birth of new cinder dome at Klyuchevskoy volcano, Russia
A moderate flank eruption and a gas-steam activity continue at Klyuchevskoy volcano, Kamchatka, Russia. In addition, a new cinder cone started growing around February 25 with a small lava flow pouring out of it observed on March 2. Satellite data still show a large…
Flank eruption at Klyuchevskoy volcano, lahar forms along the Krutenkaya River, Russia
A flank eruption began to form on the northwestern slope of the Klyuchevskoy volcano, Kamchatka, Russia late February 17, 2021, presenting a real danger of mudflows for the Kyuchi village. Bright incandescence was observed at video-data by IVS FEB RAS from 15:23 UTC…
Heavy ashfall in Kozyrevsk after strong paroxysmal event at Klyuchevskoy volcano, Russia
A strong paroxysmal event took place at Klyuchevskoy volcano on January 18, 2021. Explosions sent ash up to 7.5 km (24 600 feet) a.s.l., with eruptive cloud drifting 500 km (310 miles) W of the volcano. According to Yury Demianchuk from Russia's volcanological…
Strong eruption at Sheveluch volcano, ash up to 8.5 km (28 000 feet) a.s.l., Russia
A strong eruption took place at Sheveluch volcano, Kamchatka, Russia at 00:35 UTC on December 22, 2020, with volcanic ash rising up to 8.5 km (28 000 feet) above sea level. As a result, KVERT raised the Aviation Color Code to Red at 01:22 UTC. According to visual…
Explosive activity resumes at Karymsky volcano, Aviation Color Code raised, Russia
Explosive activity resumed at Karymsky volcano, Kamchatka, Russia on December 9, 2020. The Aviation Color Code was raised to Orange. Ash explosions up to 7 km (23 000 feet) above sea level began at about 20:45 UTC, drifting northwest of the volcano, KVERT reports. …