M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 16, 2025

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 16, 2025. Epicenter 1896 km NE of Grytviken, depth 10 km, 12:52 Local (2025-12-16 13:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1896 km NE, South Georgia and the Islands) — -43.5631, -16.1095

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