M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 20, 2020

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 20, 2020. Epicenter 461 km E of Grytviken, depth 10 km, 16:21 Local (2020-12-20 18:21 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (461 km E, South Georgia and the Islands) — -55.5182, -29.6206

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