M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 23, 2018

M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 23, 2018. Epicenter 633 km E of Grytviken, depth 35 km, 17:26 Local (2018-09-23 19:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (633 km E, South Georgia and the Islands) — -56.0343, -27.0162

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