M 4.6 earthquake: Southern Ocean (Antarctica) — April 25, 2025

M 4.6 earthquake: Southern Ocean (Antarctica) — April 25, 2025. Epicenter 1307 km N of Zucchelli Station, depth 10 km, 23:30 Local (2025-04-25 12:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (1307 km N, Antarctica) — -63.2055, 172.3713

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