M 5.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 20, 1976

M 5.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — July 20, 1976. Epicenter 788 km SE of Grytviken, depth 33 km, 07:24 Local (1976-07-20 09:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (788 km SE, South Georgia and the Islands) — -59.844, -28.404

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