M 5.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 17, 1971

M 5.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 17, 1971. Epicenter 868 km SE of Grytviken, depth 24 km, 02:00 Local (1971-02-17 04:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (868 km SE, South Georgia and the Islands) — -59.847, -26.411

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