M 4.9 earthquake: North Atlantic Ocean (Brazil) — September 9, 1983

M 4.9 earthquake: North Atlantic Ocean (Brazil) — September 9, 1983. Epicenter 1033 km NE of Natal, depth 10 km, 06:22 Local (1983-09-09 08:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1033 km NE, Brazil) — 0.727, -28.595

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