M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 10, 2023

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 10, 2023. Epicenter 2005 km E of Grytviken, depth 10 km, 17:03 Local (2023-09-10 18:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2005 km E, South Georgia and the Islands) — -49.9549, -7.773

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