M 4.9 earthquake: North Atlantic Ocean (Brazil) — January 12, 1983

M 4.9 earthquake: North Atlantic Ocean (Brazil) — January 12, 1983. Epicenter 1267 km NE of Natal, depth 10 km, 23:03 Local (1983-01-13 01:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1267 km NE, Brazil) — 0.774, -25.908

EarthquakeLive.org