M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 23, 2009

M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 23, 2009. Epicenter 653 km SE of Grytviken, depth 83 km, 12:20 Local (2009-08-23 14:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (653 km SE, South Georgia and the Islands) — -56.551, -26.955

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