M 4.6 earthquake: North Atlantic Ocean (Greenland) — August 1, 1987

M 4.6 earthquake: North Atlantic Ocean (Greenland) — August 1, 1987. Epicenter 1397 km SE of Qaqortoq, depth 10 km, 08:59 Local (1987-08-01 10:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1397 km SE, Greenland) — 51.677, -30.215

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