KVERT DAILY REPORT
Kamchatkan and Kuriles Volcanic Activity
April 28, 2020, all time is UTC

SHEVELUCH VOLCANO (CAVW #300270)
56.64 N, 161.32 E; Elevation 10768 ft (3283 m), the dome elevation ~8200 ft (2500 m)
Aviation Colour Code is ORANGE

A growth of the lava dome continues, a strong fumarolic activity sometimes with some amount of ash and an incandescence of the dome blocks and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano.

KLYUCHEVSKOY VOLCANO (CAVW #300260)
56.06 N, 160.64 E; Elevation 15580 ft (4750 m)
Aviation Colour Code is ORANGE

A moderate explosive-effusive eruption of the volcano continues. The Strombolian and sometimes Vulcanian types of volcanic activity is observing. The lava flow continues to move on the southeastern flank of the volcano (into the Apakhonchich chute), phreatic bursts and collapse of loose slag material accompany this process. According to satellite data, a gas-steam plume containing some amount of ash extended for 54 km to the west of the volcano.

EBEKO VOLCANO (CAVW #290380)
50.69 N, 156.01 E; Elevation 3792 ft (1156 m)
Aviation Colour Code is ORANGE

A moderate activity of the volcano continues. According to visual data by volcanologists from Severo-Kurilsk, an ash plume up to 3 km a.s.l., and an ashfall were observed. Satellite data showed the volcano was obscured by clouds.

BEZYMIANNY VOLCANO (CAVW #300250)
55.97 N, 160.6 E; Elevation 9453 ft (2882 m)
Aviation Colour Code is YELLOW

A moderate gas-steam activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano.

KARYMSKY VOLCANO (CAVW #300130)
54.05 N, 159.44 E; Elevation 4874 ft (1486 m)
Aviation Colour Code is YELLOW

A moderate gas-steam activity of the volcano continues. Satellite data by KVERT showed the volcano was obscured by clouds.

CONTACT INFORMATION:

Duty scientist: Alexander G. Manevich,
E-mail: mag@kscnet.ru

Tel. Duty scientist: +79622825253

Head of KVERT Dr. Olga A. Girina,
E-mail: girina@kscnet.ru
Tel.: +74152202044

In Russia, KVERT, on behalf of the Institute of Volcanology and Seismology (IVS) FEB RAS, is responsible for providing information on volcanic activity to international air navigation services for the airspace users.

The daily satellite monitoring for volcanoes of Kamchatkan and Kuriles are producing of KVERT.
KVERT web-page (the Institute of Volcanology and Seismology FEB RAS): http://www.kscnet.ru/ivs/kvert/index_eng.php.