August 2017 - Avo_kvert - list.avo.alaska.edu

VONA/KVERT (Klyuchevskoy 2017-188)
by KVERT 10 Aug '17

10 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170810/0814Z (3) Volcano:Klyuchevskoy (CAVW #300260) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-188 (8) Volcano Location:N 56 deg 3 min E 160 deg 38 min (9) Area:Kamchatka, Russia (10) Summit Elevation:15580 ft (4750 m)(11) Volcanic Activity Summary:A moderate eruptive activity of the volcano continues. Ash plume extended for about 100 km to the south-west from the volcano.\n\nEruptive activity of the volcano continues. Ash explosions up to 26,200-32,800 ft (8-10 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft. (12) Volcanic cloud height:18040-19680 ft (5500-6000 m) AMSL Time and method of ash plume/cloud height determination: 20170810/0811Z – Video data(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 62 mi (100 km)\nDirection of drift of ash plume/cloud of the volcano: SW / azimuth 228 deg \nTime and method of ash plume/cloud determination: 20170810/0750Z – Himawari-8\nDuration of explosion: ~ 720 minutes(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0

VONA/KVERT DAILY RELEASE, August 09, 2017
by KVERT 09 Aug '17

09 Aug '17

VONA/KVERT DAILY REPORT Kamchatkan and Northern Kuriles Volcanic Activity August 09, 2017, 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 Color Code is ORANGE A growth of the lava dome continues (a viscous lava flow reveal in the northern its part), strong fumarole activity, ash explosions, hot avalanches and an incandescence of the dome blocks and hot avalanches accompany this process. Satellite data by KVERT showed a thermal anomaly over the volcano; ash cloud drifted for about 530 km to the south-east from the volcano. KLYUCHEVSKOY VOLCANO (CAVW #300260) 56.06 N, 160.64 E; Elevation 15580 ft (4750 m) Aviation Color Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed ash plume drifted for about 50 km to the south-west from the volcano. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 9453 ft (2882 m) Aviation Color Code is ORANGE A moderate activity of the volcano continues: an incandescence of the lava dome is observing at night and a lava flow is squeezing at the north-western flank of the lava dome. 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 Color Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano; ash cloud drifted for about 70 km to the south-west from the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 3792 ft (1156 m) Aviation Color Code is ORANGE A moderate explosive activity of the volcano probably continues. 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 36 volcanoes of Kamchatkan and Northern 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.

1 0

VONA/KVERT (Klyuchevskoy 2017-187)
by KVERT 09 Aug '17

09 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170810/0407Z (3) Volcano:Klyuchevskoy (CAVW #300260) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-187 (8) Volcano Location:N 56 deg 3 min E 160 deg 38 min (9) Area:Kamchatka, Russia (10) Summit Elevation:15580 ft (4750 m)(11) Volcanic Activity Summary:A moderate eruptive activity of the volcano continues. Ash plume extended for about 60 km to the south-west from the volcano.\n\nEruptive activity of the volcano continues. Ash explosions up to 26,200-32,800 ft (8-10 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft. (12) Volcanic cloud height:18040 ft (5500 m) AMSL Time and method of ash plume/cloud height determination: 20170810/0405Z – Video data(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 37 mi (60 km)\nDirection of drift of ash plume/cloud of the volcano: SW / azimuth 228 deg \nTime and method of ash plume/cloud determination: 20170810/0340Z – Himawari-8\nDuration of explosion: ~ 720 minutes(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0

VONA/KVERT (Klyuchevskoy 2017-186)
by KVERT 09 Aug '17

09 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170810/0018Z (3) Volcano:Klyuchevskoy (CAVW #300260) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-186 (8) Volcano Location:N 56 deg 3 min E 160 deg 38 min (9) Area:Kamchatka, Russia (10) Summit Elevation:15580 ft (4750 m)(11) Volcanic Activity Summary:A moderate eruptive activity of the volcano continues. A gas-steam plume containing some amount of ash extended for about 45 km to the south-west from the volcano.\n\nEruptive activity of the volcano continues. Ash explosions up to 26,200-32,800 ft (8-10 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft. (12) Volcanic cloud height:16400-18040 ft (5000-5500 m) AMSL Time and method of ash plume/cloud height determination: 20170810/0000Z – Himawari-8(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 28 mi (45 km)\nDirection of drift of ash plume/cloud of the volcano: SW / azimuth 221 deg \nTime and method of ash plume/cloud determination: 20170810/0000Z – Himawari-8\nDuration of explosion: ~ 180 minutes(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0

VONA/KVERT (Sheveluch 2017-185)
by KVERT 08 Aug '17

08 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170809/0317Z (3) Volcano:Sheveluch (CAVW #300270) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-185 (8) Volcano Location:N 56 deg 38 min E 161 deg 18 min (9) Area:Kamchatka, Russia (10) Summit Elevation:10768.24 ft (3283 m), the dome elevation ~8200 ft (2500 m)(11) Volcanic Activity Summary:Explosive eruption of the volcano was ending, but a large ash cloud continue to drift from the volcano. A front of ash cloud is about 530 km to the south from the volcano. A front of ash cloud is stretching out to west and east: at 0230 UTC on 09 August (by Himawari-8), a western edge of ash cloud is about 490 km (azimuth 209 degrees) from the volcano; an eastern edge of ash cloud is about 600 km (azimuth 137 degrees).\n\nExplosive-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. (12) Volcanic cloud height:NO ASH CLOUD PRODUSED(13) Other volcanic cloud information:NO ASH CLOUD PRODUSED(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0

VONA/KVERT (Karymsky 2017-184)
by KVERT 08 Aug '17

08 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170809/0248Z (3) Volcano:Karymsky (CAVW #300130) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-184 (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:A moderate eruptive activity of the volcano continues. Satellite data showed an ash cloud drift for about 35 km to the south-west from the volcano.\n\nA moderate eruptive activity of the volcano continues. Ash explosions up to 16,400-19,700 ft (5-6 km) a.s.l. could occur at any time. Ongoing activity could affect low-flying aircraft. (12) Volcanic cloud height:4920-6560 ft (1500-2000 m) AMSL Time and method of ash plume/cloud height determination: 20170809/0210Z – Himawari-8(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 22 mi (35 km)\nDirection of drift of ash plume/cloud of the volcano: SSW / azimuth 201 deg \nTime and method of ash plume/cloud determination: 20170809/0210Z – Himawari-8\nStart time of explosion and how determined: 20170809/0110Z – Satellite data\nDuration of explosion: ~ 20 minutes(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0

VONA/KVERT DAILY RELEASE, August 08, 2017
by KVERT 08 Aug '17

08 Aug '17

VONA/KVERT DAILY REPORT Kamchatkan and Northern Kuriles Volcanic Activity August 08, 2017, 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 Color Code is ORANGE A growth of the lava dome continues (a viscous lava flow reveal in the northern its part), strong fumarole activity, ash explosions, hot avalanches and an incandescence of the dome blocks and hot avalanches accompany this process. According to video data by KVERT, eruption of Sheveluch volcano began from 16:31 UTC. Explosions sent ash up to 10 km a.s.l., and ash cloud drifted for about 477 km to the south-south-east from the volcano. A thermal anomaly was noted over the volcano. KLYUCHEVSKOY VOLCANO (CAVW #300260) 56.06 N, 160.64 E; Elevation 15580 ft (4750 m) Aviation Color Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed ash plume drifted for about 140 km to the south-east from the volcano. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 9453 ft (2882 m) Aviation Color Code is ORANGE A moderate eruptive activity of the volcano continues: an incandescence of the lava dome is observing at night and a lava flow is squeezing at the north-western flank of the lava dome. 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 Color Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano; an ash cloud drifted for about 30 km to the south-west from the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 3792 ft (1156 m) Aviation Color Code is ORANGE A moderate explosive activity of the volcano probably continues. Satellite data by KVERT showed the volcano was obscured by clouds. 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 36 volcanoes of Kamchatkan and Northern 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.

1 0

VONA/KVERT (Sheveluch 2017-183)
by KVERT 08 Aug '17

08 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170808/2147Z (3) Volcano:Sheveluch (CAVW #300270) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-183 (8) Volcano Location:N 56 deg 38 min E 161 deg 18 min (9) Area:Kamchatka, Russia (10) Summit Elevation:10768.24 ft (3283 m), the dome elevation ~8200 ft (2500 m)(11) Volcanic Activity Summary:According to video data by KVERT, eruption of Sheveluch volcano began from 16:31 UTC on 08 August, 2017. Explosions sent ash up to 10 km a.s.l., and ash cloud drift to the south-south-east from the volcano. At 21:20 UTC, front of ash cloud in size 220 km (longwise) is located for about 360 km to the south-southeast from the volcano.\n\nExplosive-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. (12) Volcanic cloud height:32800 ft (10000 m) AMSL Time and method of ash plume/cloud height determination: 20170808/1650Z – Himawari-8(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 224 mi (360 km)\nDirection of drift of ash plume/cloud of the volcano: S / azimuth 170 deg \nTime and method of ash plume/cloud determination: 20170808/2120Z – Himawari-8\nStart time of explosion and how determined: 20170808/1631Z – Video data\nDuration of explosion: ~ 600 minutes(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0

VONA/KVERT DAILY RELEASE, August 07, 2017
by KVERT 07 Aug '17

07 Aug '17

VONA/KVERT DAILY REPORT Kamchatkan and Northern Kuriles Volcanic Activity August 07, 2017, 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 Color Code is ORANGE A growth of the lava dome continues (a viscous lava flow reveal in the northern its part), strong fumarole activity, ash explosions, hot avalanches and an incandescence of the dome blocks and hot avalanches accompany 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 Color Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed a weak thermal anomaly over the volcano; ash plume drifted for about 105 km to the south-east from the volcano. BEZYMIANNY VOLCANO (CAVW #300250) 55.97 N, 160.6 E; Elevation 9453 ft (2882 m) Aviation Color Code is ORANGE A moderate activity of the volcano continues: an incandescence of the lava dome is observing at night and a lava flow is squeezing at the north-western flank of the lava dome. 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 Color Code is ORANGE A moderate eruptive activity of the volcano continues. Satellite data by KVERT showed a thermal anomaly over the volcano; ash cloud drifted for about 30 km to the north from the volcano. EBEKO VOLCANO (CAVW #290380) 50.69 N, 156.01 E; Elevation 3792 ft (1156 m) Aviation Color Code is ORANGE A moderate explosive activity of the volcano probably continues. 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 36 volcanoes of Kamchatkan and Northern 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.

1 0

VONA/KVERT (Klyuchevskoy 2017-182)
by KVERT 07 Aug '17

07 Aug '17

 (1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170808/0120Z (3) Volcano:Klyuchevskoy (CAVW #300260) (4) Current Aviation Color Code:ORANGE (5) Previous Aviation Color Code:orange (6) Source:KVERT (7) Notice Number:2017-182 (8) Volcano Location:N 56 deg 3 min E 160 deg 38 min (9) Area:Kamchatka, Russia (10) Summit Elevation:15580 ft (4750 m)(11) Volcanic Activity Summary:A moderate eruptive activity of the volcano continues. A gas-steam plume containing some amount of ash extended for about 95 km to the south-east from the volcano.\n\nEruptive activity of the volcano continues. Ash explosions up to 26,200-32,800 ft (8-10 km) a.s.l. could occur at any time. Ongoing activity could affect international and low-flying aircraft. (12) Volcanic cloud height:16400-18040 ft (5000-5500 m) AMSL Time and method of ash plume/cloud height determination: 20170808/0117Z – Video data(13) Other volcanic cloud information:Distance of ash plume/cloud of the volcano: 59 mi (95 km)\nDirection of drift of ash plume/cloud of the volcano: SE / azimuth 138 deg \nTime and method of ash plume/cloud determination: 20170808/0004Z – MODIS TERRA (31m32)\nDuration of explosion: ~ 720 minutes(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 Aviation Color Code is changes. VONAs are posted at http://www.kscnet.ru/ivs/kvert/index_eng.php.\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.

1 0