M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 23, 2004

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 23, 2004. Epicenter 940 km SE of Grytviken, depth 25 km, 00:11 Local (2004-08-23 02:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (940 km SE, South Georgia and the Islands) — -58.261, -23.039

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