M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 12, 1983

M 5.3 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 12, 1983. Epicenter 810 km SE of Grytviken, depth 111 km, 21:35 Local (1983-11-12 23:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (810 km SE, South Georgia and the Islands) — -58.883, -26.227

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