M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 16, 2011

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 16, 2011. Epicenter 738 km SE of Grytviken, depth 69 km, 01:49 Local (2011-12-16 03:49 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (738 km SE, South Georgia and the Islands) — -57.391, -26.043

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