M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 30, 2021

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 30, 2021. Epicenter 628 km SE of Grytviken, depth 106 km, 10:33 Local (2021-12-30 12:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (628 km SE, South Georgia and the Islands) — -56.2788, -27.215

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