M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 15, 2025

M 4.5 earthquake: South Atlantic Ocean (South Georgia and the Islands) — December 15, 2025. Epicenter 1786 km E of Grytviken, depth 10 km, 09:42 Local (2025-12-15 10:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1786 km E, South Georgia and the Islands) — -47.2927, -13.4534

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