M 5.1 earthquake: South Atlantic Ocean (South Georgia and the Islands) — January 29, 1981

M 5.1 earthquake: South Atlantic Ocean (South Georgia and the Islands) — January 29, 1981. Epicenter 607 km E of Grytviken, depth 95 km, 16:26 Local (1981-01-29 18:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (607 km E, South Georgia and the Islands) — -56.003, -27.441

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