M 5.1 earthquake: North Atlantic Ocean (Antigua and Barbuda) — September 13, 2026

M 5.1 earthquake: North Atlantic Ocean (Antigua and Barbuda) — September 13, 2026. Epicenter 1945 km NE of Saint John's, depth 10 km, 23:56 Local (2026-09-14 02:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1945 km NE, Antigua and Barbuda) — 25.5359, -45.3583

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