M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 20, 2011

M 4.8 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 20, 2011. Epicenter 2309 km NE of Grytviken, depth 10 km, 12:24 Local (2011-09-20 13:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2309 km NE, South Georgia and the Islands) — -38.342, -16.917

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