M 5.2 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 11, 1974

M 5.2 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 11, 1974. Epicenter 617 km E of Grytviken, depth 33 km, 01:15 Local (1974-10-11 03:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (617 km E, South Georgia and the Islands) — -55.923, -27.232

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