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 915 km SE of Grytviken, depth 10 km, 10:16 Local (2021-08-17 12:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (915 km SE, South Georgia and the Islands) — -58.3609, -23.5874

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