M 5.0 earthquake: North Atlantic Ocean (Portugal) — July 1, 1973

M 5.0 earthquake: North Atlantic Ocean (Portugal) — July 1, 1973. Epicenter 1213 km N of Angra do Heroísmo, depth 33 km, 23:04 Local (1973-07-02 01:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1213 km N, Portugal) — 49.519, -28.516

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