M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 9, 1980

M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 9, 1980. Epicenter 613 km E of Grytviken, depth 97 km, 23:36 Local (1980-11-10 01:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (613 km E, South Georgia and the Islands) — -56.033, -27.348

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