M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 9, 2015

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 9, 2015. Epicenter 632 km E of Grytviken, depth 38 km, 02:55 Local (2015-03-09 04:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (632 km E, South Georgia and the Islands) — -55.7797, -26.9388

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