M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 17, 2021

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 17, 2021. Epicenter 861 km SE of Grytviken, depth 33 km, 15:15 Local (2021-08-17 17:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (861 km SE, South Georgia and the Islands) — -57.2673, -23.7711

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