M 6.4 earthquake: North Atlantic Ocean (Brazil) — July 20, 1906

M 6.4 earthquake: North Atlantic Ocean (Brazil) — July 20, 1906. Epicenter 1215 km N of Acaraú, depth 10 km, 09:18 Local (1906-07-20 11:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1215 km N, Brazil) — 7.714, -37.482

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