M 4.6 earthquake: North Atlantic Ocean (Portugal) — February 20, 2025

M 4.6 earthquake: North Atlantic Ocean (Portugal) — February 20, 2025. Epicenter 1713 km SW of Horta, depth 10 km, 10:12 Local (2025-02-20 13:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1713 km SW, Portugal) — 28.9767, -43.2315

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