M 4.6 earthquake: North Atlantic Ocean (Greenland) — July 3, 1983

M 4.6 earthquake: North Atlantic Ocean (Greenland) — July 3, 1983. Epicenter 796 km SE of Timmiarmiut, depth 10 km, 13:55 Local (1983-07-03 15:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (796 km SE, Greenland) — 56.527, -34.487

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