M 5.8 earthquake: North Atlantic Ocean (Portugal) — April 22, 1979

M 5.8 earthquake: North Atlantic Ocean (Portugal) — April 22, 1979. Epicenter 1172 km SW of Horta, depth 10 km, 06:50 Local (1979-04-22 09:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1172 km SW, Portugal) — 32.986, -39.702

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