M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 9, 2013

M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 9, 2013. Epicenter 623 km E of Grytviken, depth 32 km, 20:42 Local (2013-12-09 22:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (623 km E, South Georgia and the Islands) — -55.632, -27.0338

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