M 6.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 8, 1955

M 6.4 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 8, 1955. Epicenter 1147 km SE of Grytviken, depth 15 km, 01:03 Local (1955-09-08 02:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1147 km SE, South Georgia and the Islands) — -59.415, -20.063

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