M 4.6 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 31, 2004

M 4.6 Earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 31, 2004. Epicenter 500 km E of Grytviken, depth 50 km, 17:37 Local (2004-10-31 19:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (500 km E, South Georgia and the Islands) — -55.224, -28.881

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