M 4.8 earthquake: North Atlantic Ocean (Portugal) — April 7, 1979

M 4.8 earthquake: North Atlantic Ocean (Portugal) — April 7, 1979. Epicenter 1326 km SW of Horta, depth 10 km, 03:06 Local (1979-04-07 06:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1326 km SW, Portugal) — 32.652, -41.423

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