M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 4, 2011

M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 4, 2011. Epicenter 845 km SE of Grytviken, depth 145 km, 11:55 Local (2011-02-04 13:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (845 km SE, South Georgia and the Islands) — -59.775, -26.814

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