M 5.3 earthquake: North Atlantic Ocean (Greenland) — September 19, 2026

M 5.3 earthquake: North Atlantic Ocean (Greenland) — September 19, 2026. Epicenter 771 km SE of Timmiarmiut, depth 10 km, 22:58 Local (2026-09-20 00:58 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (771 km SE, Greenland) — 57.1211, -33.5459