M 6.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 21, 2004

M 6.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 21, 2004. Epicenter 1398 km SE of Grytviken, depth 10 km, 01:34 Local (2004-02-21 02:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1398 km SE, South Georgia and the Islands) — -58.425, -14.963

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