M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 17, 2023

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — April 17, 2023. Epicenter 608 km E of Grytviken, depth 91 km, 00:28 Local (2023-04-17 02:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (608 km E, South Georgia and the Islands) — -55.9724, -27.4054

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