(1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) | |
(2) Issued: | 20170812/2217Z |
(3) Volcano: | Karymsky (CAVW #300130) |
(4) Current Aviation Color Code: | ORANGE |
(5) Previous Aviation Color Code: | orange |
(6) Source: | KVERT |
(7) Notice Number: | 2017-193 |
(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: | According to satellite data, ash explosions begat from 1650 UTC on 12 August. At now a front of ash cloud in size 44x67 km is located for about 110 km to the south-east (azimuth 119 degrees) from the volcano (NOAA 18, 2124 UTC, 12.08.2017.). A height of ash cloud is about 2-2.5 km a.s.l. A 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: | 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 girina@kscnet.ru +74152202044 Duty 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. 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, August 12, 2017. KVERT, Institute of Volcanology and Seismology FEB RAS. URL: http://www.kscnet.ru/ivs/kvert/van/?n=2017-193. |