M 5.4 earthquake near Oceano Pacífico Sul (Antarctica) — 2026-03-21

Magnitude 5.4 earthquake near Oceano Pacífico Sul (2251 km NO, Antarctica), depth 10 km, 02:35 Local (2026-03-21 10:35 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Oceano Pacífico Sul (2251 km NO, Antarctica) — -55.5889, -124.7656