M 4.6 earthquake near Southern Ocean (Antarctica) — 2025-08-22

Magnitude 4.6 earthquake near Southern Ocean (255 km NW, Antarctica), depth 10 km, 00:54 Local (2025-08-22 03:54 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Southern Ocean (255 km NW, Antarctica) — -60.3182, -61.6911