M 4.6 earthquake: North Atlantic Ocean (Greenland) — January 6, 1974

M 4.6 earthquake: North Atlantic Ocean (Greenland) — January 6, 1974. Epicenter 716 km SE of Timmiarmiut, depth 33 km, 08:33 Local (1974-01-06 10:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (716 km SE, Greenland) — 57.731, -33.568

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