M 5.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 30, 1983

M 5.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 30, 1983. Epicenter 684 km SE of Grytviken, depth 85 km, 08:16 Local (1983-11-30 10:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (684 km SE, South Georgia and the Islands) — -56.494, -26.383

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