M 4.5 earthquake: North Atlantic Ocean (Portugal) — February 19, 2025

M 4.5 earthquake: North Atlantic Ocean (Portugal) — February 19, 2025. Epicenter 536 km SW of Horta, depth 10 km, 23:03 Local (2025-02-20 01:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (536 km SW, Portugal) — 36.2036, -33.9564

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