KVERT WEEKLY INFORMATION RELEASE 21-2019
Kamchatkan and Kuriles Volcanic Activity
May 23, 2019, 22:11 UTC (May 24, 2019, 10:11 KST)
KVERT monitor 30 active volcanoes of Kamchatka and 6 active volcanoes of Northern Kuriles. Not all of these volcanoes had eruptions in historical time, however they are potentially active and therefore are of concern to aviation.
SUMMARY OF AVIATION COLOUR CODES:
KAMCHATKA
KARYMSKY, KLYUCHEVSKOY, SHEVELUCH: ORANGE
BEZYMIANNY: YELLOW
AVACHINSKY, DIKY GREBEN, GAMCHEN, GORELY, ICHINSKY, ILIINSKY, KAMBALNY, KHANGAR, KHODUTKA, KIKHPINYCH, KIZIMEN, KOMAROV, KORYAKSKY, KOSHELEV, KRASHENINNIKOV, KRONOTSKY, KSUDACH, MALY SEMYACHIK, MUTNOVSKY, OPALA, PLOSKY TOLBACHIK, TAUNSHITS, USHKOVSKY, VYSOKY, ZHELTOVSKY, ZHUPANOVSKY: GREEN
NORTHERN KURILES
EBEKO: ORANGE
ALAID, CHIKURACHKI, FUSS PEAK, KARPINSKY, TATARINOV: GREEN
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
Explosive-extrusive eruption of the volcano continues. Ash explosions up to 32,800-49,200 ft (10-15 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft.
A growth of the lava dome continues (a viscous lava blocks extrude out on the northern part of it), a strong fumarolic activity and an incandescence of the dome blocks and hot avalanches accompanies this process. Satellite data showed a thermal anomaly over the volcano.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Sheveluch
KLYUCHEVSKOY VOLCANO (CAVW #300260)
56.06 N, 160.64 E; Elevation 15580 ft (4750 m)
Aviation Colour Code is ORANGE
The activity of the volcano continues. Ash explosions up to 19,700-26,200 ft (6-8 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft.
A moderate gas-steam activity of the volcano continues. Satellite data showed a weak thermal anomaly over the volcano on May 17, 19, and 21. The volcano was quiet or obscured by clouds during other days of week.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Klyuchevskoy
KARYMSKY VOLCANO (CAVW #300130)
54.05 N, 159.44 E; Elevation 4874 ft (1486 m)
Aviation Colour Code is ORANGE
A moderate activity of the volcano continues. Ash explosions up to 13,100-19,700 ft (4-6 km) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircrafts.
A moderate activity of the volcano continues. Satellite data showed an ash plume extended about 9 km to the south-west from the volcano on May 21; and a thermal anomaly over the volcano on May 17-21. The volcano was quiet or obscured by clouds during other days of week.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Karymsky
EBEKO VOLCANO (CAVW #290380)
50.69 N, 156.01 E; Elevation 3792 ft (1156 m)
Aviation Colour Code is ORANGE
A moderate eruptive activity of the volcano continues. Ash explosions up to 19,700 ft (6 km) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircraft and airport of Severo-Kurilsk.
A moderate explosive activity of the volcano continues. According to visual data by volcanologists from Severo-Kurilsk, explosions sent ash up to 2.5 km a.s.l. on May 16-20. Satellite data showed a thermal anomaly over the volcano on May 16-17.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Ebeko
BEZYMIANNY VOLCANO (CAVW #300250)
55.97 N, 160.6 E; Elevation 9453 ft (2882 m)
Aviation Colour Code is YELLOW
Extrusive-effusive eruption of the volcano continues. Ongoing activity could affect low-flying aircraft.
A growth of the lava dome continues (viscous lavas extrude and effuse out on the western part of the lava dome), a strong fumarolic activity and an incandescence of the dome accompanies this process. Satellite data showed a thermal anomaly over the volcano all week.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Bezymianny
IF YOU HAVE ANY QUESTIONS OR CONCERNS, PLEASE CONTACT:
Alexander G. Manevich, IVS FEB RAS
E-mail: mag@kscnet.ru
Tel.: +74152202115
Tel. Duty scientist: +79622825253
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.
KVERT scientists was available in the office from 8:30 AM till 6:00 PM (KST) 7 days in week and by phone during the evenings since 2005. KVERT produces daily satellite monitoring (since 2002 till now); analyses information from remote scientific observation stations and seismic data for volcanoes: Alaid, Avachinsky, Bezymianny, Gorely, Karymsky, Kizimen, Klyuchevskoy, Koryaksky, Mutnovsky, Plosky Tolbachik, Sheveluch, Ushkovsky, Zhupanovsky (from the Kamchatkan Branch of Geophysical Survey RAS); and other information to monitor activity at Kamchatkan and Northern Kuriles Volcanoes.
KVERT web-page (the Institute of Volcanology and Seismology FEB RAS): http://www.kscnet.ru/ivs/kvert/index_eng.php
KVERT Information Releases at the web-page of AVO (Alaska Volcano Observatory): http://www.avo.alaska.edu
Web-cameras for Kamchatkan volcanoes: http://www.kscnet.ru/ivs/kvert/
Kamchatkan and Kuriles Volcanic Activity
May 23, 2019, 22:11 UTC (May 24, 2019, 10:11 KST)
KVERT monitor 30 active volcanoes of Kamchatka and 6 active volcanoes of Northern Kuriles. Not all of these volcanoes had eruptions in historical time, however they are potentially active and therefore are of concern to aviation.
SUMMARY OF AVIATION COLOUR CODES:
KAMCHATKA
KARYMSKY, KLYUCHEVSKOY, SHEVELUCH: ORANGE
BEZYMIANNY: YELLOW
AVACHINSKY, DIKY GREBEN, GAMCHEN, GORELY, ICHINSKY, ILIINSKY, KAMBALNY, KHANGAR, KHODUTKA, KIKHPINYCH, KIZIMEN, KOMAROV, KORYAKSKY, KOSHELEV, KRASHENINNIKOV, KRONOTSKY, KSUDACH, MALY SEMYACHIK, MUTNOVSKY, OPALA, PLOSKY TOLBACHIK, TAUNSHITS, USHKOVSKY, VYSOKY, ZHELTOVSKY, ZHUPANOVSKY: GREEN
NORTHERN KURILES
EBEKO: ORANGE
ALAID, CHIKURACHKI, FUSS PEAK, KARPINSKY, TATARINOV: GREEN
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
Explosive-extrusive eruption of the volcano continues. Ash explosions up to 32,800-49,200 ft (10-15 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft.
A growth of the lava dome continues (a viscous lava blocks extrude out on the northern part of it), a strong fumarolic activity and an incandescence of the dome blocks and hot avalanches accompanies this process. Satellite data showed a thermal anomaly over the volcano.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Sheveluch
KLYUCHEVSKOY VOLCANO (CAVW #300260)
56.06 N, 160.64 E; Elevation 15580 ft (4750 m)
Aviation Colour Code is ORANGE
The activity of the volcano continues. Ash explosions up to 19,700-26,200 ft (6-8 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft.
A moderate gas-steam activity of the volcano continues. Satellite data showed a weak thermal anomaly over the volcano on May 17, 19, and 21. The volcano was quiet or obscured by clouds during other days of week.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Klyuchevskoy
KARYMSKY VOLCANO (CAVW #300130)
54.05 N, 159.44 E; Elevation 4874 ft (1486 m)
Aviation Colour Code is ORANGE
A moderate activity of the volcano continues. Ash explosions up to 13,100-19,700 ft (4-6 km) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircrafts.
A moderate activity of the volcano continues. Satellite data showed an ash plume extended about 9 km to the south-west from the volcano on May 21; and a thermal anomaly over the volcano on May 17-21. The volcano was quiet or obscured by clouds during other days of week.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Karymsky
EBEKO VOLCANO (CAVW #290380)
50.69 N, 156.01 E; Elevation 3792 ft (1156 m)
Aviation Colour Code is ORANGE
A moderate eruptive activity of the volcano continues. Ash explosions up to 19,700 ft (6 km) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircraft and airport of Severo-Kurilsk.
A moderate explosive activity of the volcano continues. According to visual data by volcanologists from Severo-Kurilsk, explosions sent ash up to 2.5 km a.s.l. on May 16-20. Satellite data showed a thermal anomaly over the volcano on May 16-17.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Ebeko
BEZYMIANNY VOLCANO (CAVW #300250)
55.97 N, 160.6 E; Elevation 9453 ft (2882 m)
Aviation Colour Code is YELLOW
Extrusive-effusive eruption of the volcano continues. Ongoing activity could affect low-flying aircraft.
A growth of the lava dome continues (viscous lavas extrude and effuse out on the western part of the lava dome), a strong fumarolic activity and an incandescence of the dome accompanies this process. Satellite data showed a thermal anomaly over the volcano all week.
http://www.kscnet.ru/ivs/kvert/volc?lang=en&name=Bezymianny
IF YOU HAVE ANY QUESTIONS OR CONCERNS, PLEASE CONTACT:
Alexander G. Manevich, IVS FEB RAS
E-mail: mag@kscnet.ru
Tel.: +74152202115
Tel. Duty scientist: +79622825253
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.
KVERT scientists was available in the office from 8:30 AM till 6:00 PM (KST) 7 days in week and by phone during the evenings since 2005. KVERT produces daily satellite monitoring (since 2002 till now); analyses information from remote scientific observation stations and seismic data for volcanoes: Alaid, Avachinsky, Bezymianny, Gorely, Karymsky, Kizimen, Klyuchevskoy, Koryaksky, Mutnovsky, Plosky Tolbachik, Sheveluch, Ushkovsky, Zhupanovsky (from the Kamchatkan Branch of Geophysical Survey RAS); and other information to monitor activity at Kamchatkan and Northern Kuriles Volcanoes.
KVERT web-page (the Institute of Volcanology and Seismology FEB RAS): http://www.kscnet.ru/ivs/kvert/index_eng.php
KVERT Information Releases at the web-page of AVO (Alaska Volcano Observatory): http://www.avo.alaska.edu
Web-cameras for Kamchatkan volcanoes: http://www.kscnet.ru/ivs/kvert/
CITATION GUIDELINES For formal scientific citation of this VONA/KVERT Weekly Release, please use the following: VONA/KVERT Weekly Release, May 23, 2019. KVERT, Institute of Volcanology and Seismology FEB RAS. URL: http://www.kscnet.ru/ivs/kvert/van/?n=21-2019. |
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