M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 29, 1987

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 29, 1987. Epicenter 809 km SE of Grytviken, depth 33 km, 21:14 Local (1987-03-29 23:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (809 km SE, South Georgia and the Islands) — -57.958, -25.218

EarthquakeLive.org