September 2022 - Avo_kvert - list.avo.alaska.edu

VONA/KVERT (Sheveluch 2022-118)
by KVERT 21 Sep '22

21 Sep '22

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20220921/2251Z (3) Volcano:Sheveluch (CAVW #300270) (4) Current aviation colour code:ORANGE (5) Previous aviation colour code:orange (6) Source:KVERT (7) Notice Number:2022-118 (8) Volcano Location:N 56 deg 38 min E 161 deg 18 min (9) Area:Kamchatka, Russia (10) Summit Elevation:3283 m (10768.24 ft), the dome elevation ~2500 m (8200 ft)(11) Volcanic Activity Summary:A strong wind lifts ash from the southern slopes of Sheveluch volcano, a plume of resuspended ash extends 332 km to the east of the volcano. A growth of the lava dome continues, a strong fumarolic activity, and an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. \n\nThe extrusive eruption of the volcano continues. Ash explosions up to 10-15 km (32,800-49,200 ft) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft. (12) Volcanic cloud height:2500-3000 m (8200-9840 ft) AMSL Time and method of ash plume/cloud height determination: 20220921/2250Z – Video data(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 332 km (206 mi)\nDirection of drift of ash plume/cloud of the volcano: E / azimuth 90 deg \nTime and method of ash plume/cloud determination: 20220921/2150Z – Himawari-8 14m15(14) Remarks:(15) Contacts:Dr. Olga A. Girina, Head of KVERT, IVS FEB RAS\ngirina(a)kscnet.ru +74152202044\n\nDuty 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/.\n\nIn 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.

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VONA/KVERT (Klyuchevskoy 2022-117)
by KVERT 21 Sep '22

21 Sep '22

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20220921/2243Z (3) Volcano:Klyuchevskoy (CAVW #300260) (4) Current aviation colour code:ORANGE (5) Previous aviation colour code:green (6) Source:KVERT (7) Notice Number:2022-117 (8) Volcano Location:N 56 deg 3 min E 160 deg 38 min (9) Area:Kamchatka, Russia (10) Summit Elevation:4750 m (15580 ft)(11) Volcanic Activity Summary:A strong wind lifts ash from the eastern slopes of Klyuchevskoy volcano, and a plume of resuspended ash extends for 225 km to the east of the volcano.\n\nKlyuchevskoy volcano is quiet. The volcano has no eruption at now, but its gas-steam activity could affect low-flying aircraft. (12) Volcanic cloud height:4000-4500 m (13120-14760 ft) AMSL Time and method of ash plume/cloud height determination: 20220921/2240Z – Video data(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 225 km (140 mi)\nDirection of drift of ash plume/cloud of the volcano: ESE / azimuth 102 deg \nTime and method of ash plume/cloud determination: 20220921/2150Z – Himawari-8 14m15(14) Remarks:(15) Contacts:Dr. Olga A. Girina, Head of KVERT, IVS FEB RAS\ngirina(a)kscnet.ru +74152202044\n\nDuty 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/.\n\nIn 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.

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KVERT DAILY RELEASE, September 20, 2022
by KVERT 20 Sep '22

20 Sep '22

KVERT DAILY REPORT Kamchatkan and Kuriles Volcanic Activity September 20, 2022, all time is UTC SHEVELUCH VOLCANO (CAVW #300270) 56.64 N, 161.32 E; Elevation 3283 m (10768 ft), the dome elevation ~2500 m (8200 ft) Aviation Colour Code is ORANGE A growth of the lava dome continues, a strong fumarolic activity, an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. KARYMSKY VOLCANO (CAVW #300130) 54.05 N, 159.44 E; Elevation 1486 m (4874 ft) Aviation Colour Code is ORANGE An activity of the volcano continues. Satellite data by KVERT showed a weak thermal anomaly over the volcano. ALAID VOLCANO (CAVW #290390) 50.86 N, 155.56 E; Elevation 2339 m (7672 ft) Aviation Colour Code is ORANGE A moderate strombolian type explosive eruption of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 1156 m (3792 ft) Aviation Colour Code is ORANGE A moderate eruptive activity of the volcano continues. According to visual data by volcanologists from Severo-Kurilsk, explosions sent ash up to 2 km a.s.l., ash clouds drifted to the east of the volcano, an ashfall was noted at Severo-Kurilsk. Satellite data by KVERT showed the volcano was obscured by clouds. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 2882 m (9453 ft) Aviation Colour Code is YELLOW An extrusive-effusive eruption of the volcano continues, a strong fumarolic activity, an incandescence of the lava dome, and hot avalanches accompanies this process. Satellite data by KVERT showed the volcano was obscured by clouds. CONTACT INFORMATION: Duty scientist: Alexander G. Manevich, E-mail: mag(a)kscnet.ru Tel. Duty scientist: +79622825253 Head of KVERT Dr. Olga A. Girina, E-mail: girina(a)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/.

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KVERT DAILY RELEASE, September 19, 2022
by KVERT 19 Sep '22

19 Sep '22

KVERT DAILY REPORT Kamchatkan and Kuriles Volcanic Activity September 19, 2022, all time is UTC SHEVELUCH VOLCANO (CAVW #300270) 56.64 N, 161.32 E; Elevation 3283 m (10768 ft), the dome elevation ~2500 m (8200 ft) Aviation Colour Code is ORANGE A growth of the lava dome continues, a strong fumarolic activity, an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. KARYMSKY VOLCANO (CAVW #300130) 54.05 N, 159.44 E; Elevation 1486 m (4874 ft) Aviation Colour Code is ORANGE An activity of the volcano continues. Satellite data by KVERT showed the volcano was obscured by clouds. ALAID VOLCANO (CAVW #290390) 50.86 N, 155.56 E; Elevation 2339 m (7672 ft) Aviation Colour Code is ORANGE A moderate strombolian type explosive eruption of the volcano continues. Satellite data by KVERT showed the volcano was obscured by clouds. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 1156 m (3792 ft) Aviation Colour Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed the volcano was obscured by clouds. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 2882 m (9453 ft) Aviation Colour Code is YELLOW An extrusive-effusive eruption of the volcano continues, a strong fumarolic activity, an incandescence of the lava dome, and hot avalanches accompanies this process. Satellite data by KVERT showed the volcano was obscured by clouds. CONTACT INFORMATION: Duty scientist: Dmitry V. Melnikov, E-mail: dvm(a)kscnet.ru Tel. Duty scientist: +79622825253 Head of KVERT Dr. Olga A. Girina, E-mail: girina(a)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/.

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KVERT DAILY RELEASE, September 18, 2022
by KVERT 18 Sep '22

18 Sep '22

KVERT DAILY REPORT Kamchatkan and Kuriles Volcanic Activity September 18, 2022, all time is UTC SHEVELUCH VOLCANO (CAVW #300270) 56.64 N, 161.32 E; Elevation 3283 m (10768 ft), the dome elevation ~2500 m (8200 ft) Aviation Colour Code is ORANGE A growth of the lava dome continues, a strong fumarolic activity, an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. Video and satellite data by KVERT showed a thermal anomaly over the volcano; a gas-steam with some amount of ash emission from the lava dome continues. The plume of resuspended ash extended for 300 km to the east-southeast of the volcano. KARYMSKY VOLCANO (CAVW #300130) 54.05 N, 159.44 E; Elevation 1486 m (4874 ft) Aviation Colour Code is ORANGE An activity of the volcano continues. Satellite data by KVERT showed a weak thermal anomaly over the volcano. ALAID VOLCANO (CAVW #290390) 50.86 N, 155.56 E; Elevation 2339 m (7672 ft) Aviation Colour Code is ORANGE A moderate strombolian type explosive eruption of the volcano continues. Satellite data by KVERT showed a bright thermal anomaly over the volcano; a gas-steam plume containing small amount of ash extended for 50 km to the southeast of the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 1156 m (3792 ft) Aviation Colour Code is ORANGE A moderate eruptive activity of the volcano continues. According to visual data by volcanologists from Severo-Kurilsk, explosions sent ash up to 3.5 km a.s.l., ash clouds drifted to the northeast of the volcano. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 2882 m (9453 ft) Aviation Colour Code is YELLOW An extrusive-effusive eruption of the volcano continues, a strong fumarolic activity, an incandescence of the lava dome, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. CONTACT INFORMATION: Duty scientist: Olga A. Girina, E-mail: girina(a)kscnet.ru Tel. Duty scientist: +79622825253 Head of KVERT Dr. Olga A. Girina, E-mail: girina(a)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/.

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VONA/KVERT (Alaid 2022-116)
by KVERT 17 Sep '22

17 Sep '22

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20220918/0125Z (3) Volcano:Alaid (CAVW #290390) (4) Current aviation colour code:ORANGE (5) Previous aviation colour code:yellow (6) Source:KVERT (7) Notice Number:2022-116 (8) Volcano Location:N 50 deg 51 min E 155 deg 33 min (9) Area:Northern Kuriles, Russia (10) Summit Elevation:2339 m (7671.92 ft)(11) Volcanic Activity Summary:Probably the Strombolian explosive eruption of Alaid volcano began on 00:39 UTC on 15 September. A gas-steam plume containing some amount of ash is observing at present time: this plume extending to the east-southeast of the volcano. KVERT continues to monitor Alaid volcano.\n\nModerate eruptive activity of the volcano continues. Ash explosions up to 6 km (19,700 ft) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircraft. (12) Volcanic cloud height:2500-2600 m (8200-8528 ft) AMSL Time and method of ash plume/cloud height determination: 20220918/0008Z – NOAA-18 4m5(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 32 km (20 mi)\nDirection of drift of ash plume/cloud of the volcano: ESE / azimuth 109 deg \nTime and method of ash plume/cloud determination: 20220918/0008Z – NOAA-18 4m5(14) Remarks:Alaid - the volcano-Island, is situated at a distance 30 km north-west from Paramushir Island, and 70 km southwest from Kamchatka. Alaid exposes high potential hazard to the aircrafts flying over Kamchatka and the Kuriles because its eruptive plumes can rise up to 10-15 km a.s.l., and extend for hundreds of kilometers, and the duration of eruptions can exeed a few months. Last eruption of Alaid was in 2015-2016.(15) Contacts:Dr. Olga A. Girina, Head of KVERT, IVS FEB RAS\ngirina(a)kscnet.ru +74152202044\n\nDuty 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/.\n\nIn 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.

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KVERT DAILY RELEASE, September 17, 2022
by KVERT 17 Sep '22

17 Sep '22

KVERT DAILY REPORT Kamchatkan and Kuriles Volcanic Activity September 17, 2022, all time is UTC SHEVELUCH VOLCANO (CAVW #300270) 56.64 N, 161.32 E; Elevation 3283 m (10768 ft), the dome elevation ~2500 m (8200 ft) Aviation Colour Code is ORANGE A growth of the lava dome continues, a strong fumarolic activity, an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. KARYMSKY VOLCANO (CAVW #300130) 54.05 N, 159.44 E; Elevation 1486 m (4874 ft) Aviation Colour Code is ORANGE An activity of the volcano continues. Satellite data by KVERT showed a weak thermal anomaly over the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 1156 m (3792 ft) Aviation Colour Code is ORANGE A moderate eruptive 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., ash clouds drifted to the east of the volcano. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 2882 m (9453 ft) Aviation Colour Code is YELLOW An extrusive-effusive eruption of the volcano continues, a strong fumarolic activity, an incandescence of the lava dome, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. ALAID VOLCANO (CAVW #290390) 50.86 N, 155.56 E; Elevation 2339 m (7672 ft) Aviation Colour Code is YELLOW A moderate activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano. CONTACT INFORMATION: Duty scientist: Dmitry V. Melnikov, E-mail: dvm(a)kscnet.ru Tel. Duty scientist: +79622825253 Head of KVERT Dr. Olga A. Girina, E-mail: girina(a)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/.

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VONA/KVERT (Sheveluch 2022-115)
by KVERT 17 Sep '22

17 Sep '22

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20220918/0057Z (3) Volcano:Sheveluch (CAVW #300270) (4) Current aviation colour code:ORANGE (5) Previous aviation colour code:orange (6) Source:KVERT (7) Notice Number:2022-115 (8) Volcano Location:N 56 deg 38 min E 161 deg 18 min (9) Area:Kamchatka, Russia (10) Summit Elevation:3283 m (10768.24 ft), the dome elevation ~2500 m (8200 ft)(11) Volcanic Activity Summary:A growth of the lava dome continues, a strong fumarolic activity, and an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. A strong wind lifts ash from the eastern slope of the Sheveluch volcano, a plume of resuspended ash extends 300 km south-east of the volcano.\n\nThe extrusive eruption of the volcano continues. Ash explosions up to 10-15 km (32,800-49,200 ft) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft. (12) Volcanic cloud height:2500-3000 m (8200-9840 ft) AMSL Time and method of ash plume/cloud height determination: 20220918/0050Z – Video data(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 300 km (186 mi)\nDirection of drift of ash plume/cloud of the volcano: SE / azimuth 126 deg \nTime and method of ash plume/cloud determination: 20220918/0008Z – NOAA-18 4m5(14) Remarks:(15) Contacts: Dmitry V. Melnikov, IVS FEB RAS\ndvm(a)kscnet.ru \n\nDuty 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/.\n\nIn 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.

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KVERT DAILY RELEASE, September 16, 2022
by KVERT 16 Sep '22

16 Sep '22

KVERT DAILY REPORT Kamchatkan and Kuriles Volcanic Activity September 16, 2022, all time is UTC SHEVELUCH VOLCANO (CAVW #300270) 56.64 N, 161.32 E; Elevation 3283 m (10768 ft), the dome elevation ~2500 m (8200 ft) Aviation Colour Code is ORANGE A growth of the lava dome continues, a strong fumarolic activity, an incandescence of the lava dome, explosions, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. KARYMSKY VOLCANO (CAVW #300130) 54.05 N, 159.44 E; Elevation 1486 m (4874 ft) Aviation Colour Code is ORANGE An activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 1156 m (3792 ft) Aviation Colour Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite and visual data by KVERT showed the volcano was obscured by clouds. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 2882 m (9453 ft) Aviation Colour Code is YELLOW An extrusive-effusive eruption of the volcano continues, a strong fumarolic activity, an incandescence of the lava dome, and hot avalanches accompanies this process. Satellite data by KVERT showed a thermal anomaly over the volcano. ALAID VOLCANO (CAVW #290390) 50.86 N, 155.56 E; Elevation 2339 m (7672 ft) Aviation Colour Code is YELLOW A moderate activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano. CONTACT INFORMATION: Duty scientist: Alexander G. Manevich, E-mail: mag(a)kscnet.ru Tel. Duty scientist: +79622825253 Head of KVERT Dr. Olga A. Girina, E-mail: girina(a)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/.

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VONA/KVERT (Alaid 2022-114)
by KVERT 16 Sep '22

16 Sep '22

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20220916/1042Z (3) Volcano:Alaid (CAVW #290390) (4) Current aviation colour code:YELLOW (5) Previous aviation colour code:green (6) Source:KVERT (7) Notice Number:2022-114 (8) Volcano Location:N 50 deg 51 min E 155 deg 33 min (9) Area:Northern Kuriles, Russia (10) Summit Elevation:2339 m (7671.92 ft)(11) Volcanic Activity Summary:An intensive thermal anomaly was detected over Alaid volcano starting 00:39 UTC on September 15, and it continues to noting till present. KVERT consider this phenomenon as a beginning of Strombolian explosive eruption of Alaid volcano. KVERT continues to monitor Alaid volcano.\n\nModerate 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 international and low-flying aircraft. (12) Volcanic cloud height:NO ASH CLOUD PRODUSED(13) Other volcanic cloud information:NO ASH CLOUD PRODUSED(14) Remarks:Alaid - the volcano-Island, the most northern in the Kurile archipelago, is situated at a distance 30 km north-west from Paramushir and 70 km south-west from Kamchatka. Alaid exposes high potential hazard to the aircrafts flying over Kamchatka and the Northern Kuriles because its eruptive clouds can rise to a height of 10-15 km above the crater and extend for hundreds of kilometers (up to 1500 km) and the duration of eruptions can exeed a few months. Last its eruption was in 2016.(15) Contacts: Dmitry V. Melnikov, IVS FEB RAS\ndvm(a)kscnet.ru \n\nDuty 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/.\n\nIn 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.

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