M 5.3 earthquake: North Atlantic Ocean (Brazil) — December 4, 1982
M 5.3 earthquake: North Atlantic Ocean (Brazil) — December 4, 1982. Epicenter 1275 km N of Acaraú, depth 10 km, 09:54 Local (1982-12-04 12:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Atlantic Ocean (1275 km N, Brazil) — 8.559, -39.539
