M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 30, 2025

M 4.7 earthquake: South Atlantic Ocean (South Georgia and the Islands) — October 30, 2025. Epicenter 670 km E of Grytviken, depth 10 km, 07:46 Local (2025-10-30 09:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (670 km E, South Georgia and the Islands) — -55.6926, -26.2859

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