M 5.0 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 4, 1984

M 5.0 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 4, 1984. Epicenter 621 km SE of Grytviken, depth 152 km, 16:43 Local (1984-12-04 18:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (621 km SE, South Georgia and the Islands) — -56.348, -27.389

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