M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 15, 1981

M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — November 15, 1981. Epicenter 617 km E of Grytviken, depth 93 km, 23:26 Local (1981-11-16 01:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (617 km E, South Georgia and the Islands) — -55.995, -27.272

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