M 5.0 earthquake: South Atlantic Ocean (Antarctica) — October 10, 2025

M 5.0 earthquake: South Atlantic Ocean (Antarctica) — October 10, 2025. Epicenter 286 km NW of Escudero Base, depth 10 km, 18:13 Local (2025-10-10 21:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (286 km NW, Antarctica) — -59.9755, -61.6371

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