M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 4, 2015

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 4, 2015. Epicenter 794 km SE of Grytviken, depth 47 km, 05:45 Local (2015-10-04 07:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (794 km SE, South Georgia and the Islands) — -57.8536, -25.4046

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