(1) VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA) (2) Issued:20170118/2231Z (3) Volcano:Ebeko (CAVW #290380) (4) Current Aviation Color Code:GREEN (5) Previous Aviation Color Code:yellow (6) Source:KVERT (7) Notice Number:2017-05 (8) Volcano Location:N 50 deg 41 min E 156 deg 0 min (9) Area:Northern Kuriles, Russia (10) Summit Elevation:3791.68 ft (1156 m)(11) Volcanic Activity Summary:Activity of the volcano decreased significantly. Only a gas-steam emission from the volcano was observing from January 12. Satellite data by KVERT showed the volcano was quiet last weeks. KVERT continues to monitor the volcano.\n\nA moderate gas-steam activity of the volcano continues. Ongoing activity could affect low-flying aircrafts. (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@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) FED RAS, is responsible for providing information on volcanic activity to international air navigation services for the airspace users.