M 5.2 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 5, 1977

M 5.2 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 5, 1977. Epicenter 1155 km SE of Grytviken, depth 33 km, 08:23 Local (1977-09-05 09:23 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1155 km SE, South Georgia and the Islands) — -59.431, -19.932

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