M 4.7 earthquake: North Atlantic Ocean (Brazil) — July 30, 1980

M 4.7 earthquake: North Atlantic Ocean (Brazil) — July 30, 1980. Epicenter 970 km NE of Natal, depth 10 km, 17:43 Local (1980-07-30 19:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (970 km NE, Brazil) — 1.617, -30.604

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