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

M 5.3 earthquake: North Atlantic Ocean (Greenland) — January 21, 2023. Epicenter 754 km SE of Timmiarmiut, depth 10 km, 20:35 Local (2023-01-21 22:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (754 km SE, Greenland) — 57.3809, -33.3797

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