M 4.5 earthquake: Arctic Ocean (Greenland) — January 6, 1980

M 4.5 earthquake: Arctic Ocean (Greenland) — January 6, 1980. Epicenter 538 km E of Ittoqqortoormiit, depth 10 km, 20:05 Local (1980-01-06 20:05 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Arctic Ocean (538 km E, Greenland) — 70.89, -7.36

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