M 5.0 earthquake: North Atlantic Ocean (Brazil) — September 7, 1983

M 5.0 earthquake: North Atlantic Ocean (Brazil) — September 7, 1983. Epicenter 1263 km N of Acaraú, depth 10 km, 10:23 Local (1983-09-07 13:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1263 km N, Brazil) — 8.263, -37.973

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