M 4.6 earthquake near Arctic Ocean (Greenland) — 1977-04-18

Magnitude 4.6 earthquake near Arctic Ocean (252 km E, Greenland), depth 10 km, 10:35 Local (1977-04-18 12:35 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Arctic Ocean (252 km E, Greenland) — 70.516, -15.184