M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 19, 2021

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 19, 2021. Epicenter 764 km SE of Grytviken, depth 53 km, 15:25 Local (2021-08-19 17:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (764 km SE, South Georgia and the Islands) — -57.038, -25.3311

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