M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 17, 2021

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 17, 2021. Epicenter 870 km SE of Grytviken, depth 50 km, 15:43 Local (2021-12-17 17:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (870 km SE, South Georgia and the Islands) — -59.8292, -26.316

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