M 4.5 earthquake: North Atlantic Ocean (Portugal) — June 30, 2006

M 4.5 earthquake: North Atlantic Ocean (Portugal) — June 30, 2006. Epicenter 1697 km W of Horta, depth 10 km, 20:18 Local (2006-06-30 23:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1697 km W, Portugal) — 31.929, -45.531

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