M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 13, 2021

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — September 13, 2021. Epicenter 754 km SE of Grytviken, depth 35 km, 04:22 Local (2021-09-13 06:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (754 km SE, South Georgia and the Islands) — -57.3143, -25.7043

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