Kamchatka and the Kuriles volcanoes: Erupting or Restless
KVERT Information Release
 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA)
 (2) Issued:20201026/0521Z
 (3) Volcano:Karymsky (CAVW #300130)
 (4) Current aviation colour code:ORANGE
 (5) Previous aviation colour code:orange
 (6) Source:KVERT
 (7) Notice Number:2020-197
 (8) Volcano Location:N 54 deg 2 min E 159 deg 26 min
 (9) Area:Kamchatka, Russia
(10) Summit Elevation:4874.08 ft (1486 m)
(11) Volcanic Activity Summary:Satellite data by KVERT showed an ash cloud 12x18 km is drifting about 37 km to the north of the volcano.

A moderate eruptive activity of the volcano continues. Ash explosions up to 19,700-23,000 ft (6-7 km) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircrafts.
(12) Volcanic cloud height:13120-16400 ft (4000-5000 m) AMSL Time and method of ash plume/cloud height determination: 20201026/0450Z – Himawari-8
(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 23 mi (37 km)
Direction of drift of ash plume/cloud of the volcano: N / azimuth 1 deg
Time and method of ash plume/cloud determination: 20201026/0450Z – Himawari-8
Start time of explosion and how determined: 20201026/0430Z – Satellite data
(14) Remarks:
(15) Contacts: Alexander G. Manevich, IVS FEB RAS
mag@kscnet.ru +74152202115

Duty scientist: +79622825253
(16) Next Notice:A new VONA will be issued if conditions change significantly or the colour code is changed. VONAs are posted at http://www.kscnet.ru/ivs/kvert/.

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.

CITATION GUIDELINES


For formal scientific citation of this VONA/KVERT Information Release, please use the following:
VONA/KVERT Information Release, October 26, 2020. KVERT, Institute of Volcanology and Seismology FEB RAS. URL: http://www.kscnet.ru/ivs/kvert/van/?n=2020-197.
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