M 4.7 earthquake: Southern Ocean (Antarctica) — December 5, 2025

M 4.7 earthquake: Southern Ocean (Antarctica) — December 5, 2025. Epicenter 283 km NW of Escudero Base, depth 10 km, 16:24 Local (2025-12-05 19:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (283 km NW, Antarctica) — -60.161, -62.1152