M 4.9 earthquake near South Atlantic Ocean (Antarctica) — 2026-09-25

Magnitude 4.9 earthquake near South Atlantic Ocean (291 km NW, Antarctica), depth 10 km, 09:37 Local (2026-09-25 12:37 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (291 km NW, Antarctica) — -59.849, -61.371