Chile – Magallanes and Chilean Antarctica Region

This page summarizes earthquakes in Magallanes and Chilean Antarctica Region (Chile). The most recently recorded event was a magnitude M4.2 earthquake near Cape Horn on 2026-07-21 17:21:31 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M4.2
Avg magnitude (last 30 days)
M4.20
Avg depth (last 30 days)
20 km
Seismic activity in 2026

In 2026, Magallanes and Chilean Antarctica Region recorded 1 earthquakes within Chile.

Located on the Scotia Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Magallanes and Chilean Antarctica Region (last 30 days)
M4.2
Cape Horn
2026-07-21 · 17:21 UTC · 20 km
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