M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 17, 2015

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 17, 2015. Epicenter 866 km SE of Grytviken, depth 10 km, 11:59 Local (2015-10-17 13:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (866 km SE, South Georgia and the Islands) — -59.4592, -25.8215

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