M 4.5 earthquake: North Atlantic Ocean (Portugal) — October 5, 2024

M 4.5 earthquake: North Atlantic Ocean (Portugal) — October 5, 2024. Epicenter 290 km W of Horta, depth 10 km, 14:03 Local (2024-10-05 14:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (290 km W, Portugal) — 37.6618, -31.7659

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