M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 21, 2023

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 21, 2023. Epicenter 612 km E of Grytviken, depth 10 km, 14:19 Local (2023-02-21 16:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (612 km E, South Georgia and the Islands) — -55.5271, -27.1787

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