M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 1, 1973

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 1, 1973. Epicenter 545 km E of Grytviken, depth 33 km, 15:48 Local (1973-12-01 17:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (545 km E, South Georgia and the Islands) — -55.798, -28.361

EarthquakeLive.org