M 4.5 earthquake: South Pacific Ocean (Antarctica) — October 6, 2025

M 4.5 earthquake: South Pacific Ocean (Antarctica) — October 6, 2025. Epicenter 2179 km NW of Peter I Island, depth 10 km, 08:11 Local (2025-10-06 16:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2179 km NW, Antarctica) — -55.9869, -123.8004