M 4.6 earthquake: South Pacific Ocean (Antarctica) — April 1, 2025

M 4.6 earthquake: South Pacific Ocean (Antarctica) — April 1, 2025. Epicenter 2174 km W of Peter I Island, depth 10 km, 08:59 Local (2025-04-01 16:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (2174 km W, Antarctica) — -56.3826, -124.6074

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