M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 24, 1987
M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 24, 1987. Epicenter 606 km SE of Grytviken, depth 90 km, 05:39 Local (1987-11-24 07:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Atlantic Ocean (606 km SE, South Georgia and the Islands) — -56.076, -27.481
