M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 20, 2001

M 5.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 20, 2001. Epicenter 777 km SE of Grytviken, depth 33 km, 10:01 Local (2001-12-20 12:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (777 km SE, South Georgia and the Islands) — -56.895, -25.024

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