M 4.7 earthquake: Southern Ocean (Antarctica) — October 10, 2025

M 4.7 earthquake: Southern Ocean (Antarctica) — October 10, 2025. Epicenter 268 km NW of Escudero Base, depth 10 km, 21:46 Local (2025-10-11 00:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (268 km NW, Antarctica) — -60.227, -61.8465

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