Ugolnye Kopi is an urban locality in Anadyrsky District of Chukotka Autonomous Okrug, Russia, located east of Anadyr, the administrative center of the autonomous okrug, on the opposite side of the Anadyr River. It served as the administrative center of Anadyrsky District until June 2011. Population: 3,368; 3,863; 12,357, with an estimated population as of 1 January 2015 of 3,666.
It is a mainly mining town that also hosts the region's main airport.
Wikipedia https://en.wikipedia.org/wiki/Ugolnye_Kopi
Coordinates 64°44'31.569" N 177°41'26.609" E