M 5.3 earthquake: North Atlantic Ocean (Greenland) — January 21, 2023

M 5.3 earthquake: North Atlantic Ocean (Greenland) — January 21, 2023. Epicenter 755 km SE of Timmiarmiut, depth 10 km, 17:20 Local (2023-01-21 19:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (755 km SE, Greenland) — 57.4164, -33.2571

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