M 6.6 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 27, 1991

M 6.6 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 27, 1991. Epicenter 781 km E of Grytviken, depth 10 km, 22:52 Local (1991-12-28 00:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (781 km E, South Georgia and the Islands) — -56.102, -24.614

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