M 4.6 earthquake: South Atlantic Ocean (Brazil) — May 11, 1977

M 4.6 earthquake: South Atlantic Ocean (Brazil) — May 11, 1977. Epicenter 2748 km E of Nova Viçosa, depth 33 km, 03:10 Local (1977-05-11 04:10 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2748 km E, Brazil) — -23.679, -13.628

EarthquakeLive.org