M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 20, 2016

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 20, 2016. Epicenter 339 km E of Grytviken, depth 13 km, 10:04 Local (2016-08-20 12:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (339 km E, South Georgia and the Islands) — -54.8537, -31.3364

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