M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 27, 2023

M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — March 27, 2023. Epicenter 616 km SE of Grytviken, depth 115 km, 15:37 Local (2023-03-27 17:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (616 km SE, South Georgia and the Islands) — -56.1671, -27.3685

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