M 5.1 Earthquake: Southern Ocean (South Georgia and the Islands) — May 19, 1977

M 5.1 Earthquake: Southern Ocean (South Georgia and the Islands) — May 19, 1977. Epicenter 913 km SE of Grytviken, depth 33 km, 15:35 Local (1977-05-19 17:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (913 km SE, South Georgia and the Islands) — -60.617, -26.746

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