M 4.6 earthquake: North Atlantic Ocean (Greenland) — November 20, 1999

M 4.6 earthquake: North Atlantic Ocean (Greenland) — November 20, 1999. Epicenter 1004 km SE of Qaqortoq, depth 10 km, 21:37 Local (1999-11-20 23:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1004 km SE, Greenland) — 53.828, -35.19

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