M 4.9 earthquake: North Atlantic Ocean (Brazil) — October 18, 1984

M 4.9 earthquake: North Atlantic Ocean (Brazil) — October 18, 1984. Epicenter 1322 km NE of Paracuru, depth 10 km, 09:52 Local (1984-10-18 11:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1322 km NE, Brazil) — 7.265, -33.771

EarthquakeLive.org