M 4.7 earthquake: North Atlantic Ocean (Greenland) — May 11, 1984

M 4.7 earthquake: North Atlantic Ocean (Greenland) — May 11, 1984. Epicenter 777 km SE of Timmiarmiut, depth 10 km, 01:00 Local (1984-05-11 03:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (777 km SE, Greenland) — 56.969, -33.794

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