M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 11, 2011

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 11, 2011. Epicenter 675 km E of Grytviken, depth 35 km, 08:40 Local (2011-03-11 10:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (675 km E, South Georgia and the Islands) — -55.67, -26.207

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