M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 31, 2009

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 31, 2009. Epicenter 613 km E of Grytviken, depth 10 km, 05:59 Local (2009-12-31 07:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (613 km E, South Georgia and the Islands) — -55.687, -27.205

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