M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 29, 2004

M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 29, 2004. Epicenter 837 km SE of Grytviken, depth 51 km, 00:00 Local (2004-09-29 02:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (837 km SE, South Georgia and the Islands) — -58.719, -25.458

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