M 6.0 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 7, 1974

M 6.0 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 7, 1974. Epicenter 718 km SE of Grytviken, depth 33 km, 19:52 Local (1974-10-07 21:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (718 km SE, South Georgia and the Islands) — -58.299, -27.371

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