M 5.0 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 22, 1977

M 5.0 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 22, 1977. Epicenter 939 km SE of Grytviken, depth 33 km, 00:59 Local (1977-02-22 02:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (939 km SE, South Georgia and the Islands) — -59.691, -24.554

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