M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 18, 2021

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — August 18, 2021. Epicenter 675 km SE of Grytviken, depth 35 km, 21:16 Local (2021-08-18 23:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (675 km SE, South Georgia and the Islands) — -56.3775, -26.4854

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