M 5.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 18, 1973

M 5.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 18, 1973. Epicenter 2450 km NE of Grytviken, depth 33 km, 02:48 Local (1973-02-18 03:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2450 km NE, South Georgia and the Islands) — -36.694, -17.203

EarthquakeLive.org