M 5.4 earthquake: North Atlantic Ocean (Brazil) — October 13, 1973

M 5.4 earthquake: North Atlantic Ocean (Brazil) — October 13, 1973. Epicenter 1160 km NE of Paracuru, depth 33 km, 19:10 Local (1973-10-13 21:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1160 km NE, Brazil) — 4.801, -32.591

EarthquakeLive.org