M 5.6 Earthquake: North Atlantic Ocean (Portugal) — May 20, 2025

M 5.6 Earthquake: North Atlantic Ocean (Portugal) — May 20, 2025. Epicenter 744 km SW of Horta, depth 10 km, 03:11 Local (2025-05-20 05:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (744 km SW, Portugal) — 35.3444, -36.01

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