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 620 km E of Grytviken, depth 22 km, 12:54 Local (2015-03-09 14:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (620 km E, South Georgia and the Islands) — -55.4012, -27.0183

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