M 5.7 earthquake: North Atlantic Ocean (Brazil) — March 20, 1978

M 5.7 earthquake: North Atlantic Ocean (Brazil) — March 20, 1978. Epicenter 950 km NE of Natal, depth 33 km, 13:42 Local (1978-03-20 15:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (950 km NE, Brazil) — 0.831, -29.817

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