M 4.5 earthquake: North Atlantic Ocean (Greenland) — August 7, 1973

M 4.5 earthquake: North Atlantic Ocean (Greenland) — August 7, 1973. Epicenter 1236 km SE of Qaqortoq, depth 33 km, 18:33 Local (1973-08-07 20:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1236 km SE, Greenland) — 52.478, -32.38

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