M 5.4 earthquake: South Atlantic Ocean (South Africa) — January 17, 1983

M 5.4 earthquake: South Atlantic Ocean (South Africa) — January 17, 1983. Epicenter 2005 km S of Bredasdorp, depth 10 km, 01:41 Local (1983-01-17 00:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2005 km S, South Africa) — -52.502, 17.976

EarthquakeLive.org