M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 22, 1991

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 22, 1991. Epicenter 1813 km E of Grytviken, depth 10 km, 17:38 Local (1991-11-22 18:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1813 km E, South Georgia and the Islands) — -47.141, -13.187

EarthquakeLive.org