M 5.5 earthquake: North Atlantic Ocean (Brazil) — December 15, 1975

M 5.5 earthquake: North Atlantic Ocean (Brazil) — December 15, 1975. Epicenter 1244 km NE of Natal, depth 33 km, 11:38 Local (1975-12-15 13:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1244 km NE, Brazil) — 0.631, -26.055

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