M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 20, 2021

M 4.9 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 20, 2021. Epicenter 787 km SE of Grytviken, depth 39 km, 22:04 Local (2021-08-21 00:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (787 km SE, South Georgia and the Islands) — -57.7396, -25.4314

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