M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 19, 2011

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 19, 2011. Epicenter 587 km E of Grytviken, depth 106 km, 16:18 Local (2011-12-19 18:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (587 km E, South Georgia and the Islands) — -55.959, -27.749

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