M 5.1 earthquake: North Atlantic Ocean (Brazil) — January 25, 1984

M 5.1 earthquake: North Atlantic Ocean (Brazil) — January 25, 1984. Epicenter 1291 km NE of Viseu, depth 10 km, 04:17 Local (1984-01-25 07:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1291 km NE, Brazil) — 8.738, -40.11

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