M 5.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 15, 1983

M 5.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 15, 1983. Epicenter 597 km SE of Grytviken, depth 120 km, 01:52 Local (1983-12-15 03:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (597 km SE, South Georgia and the Islands) — -56.041, -27.629

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