M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 21, 2022

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 21, 2022. Epicenter 654 km E of Grytviken, depth 35 km, 12:46 Local (2022-12-21 14:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (654 km E, South Georgia and the Islands) — -55.7501, -26.5581

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