Magnitude
M3.1
- Depth
- 19.8 km
- Source
- EMSC
Región de Coquimbo
Country overviewRegión de Coquimbo
Country overviewOn October 3, 2025 at 13:52 UTC, a magnitude M3.1 earthquake occurred near COQUIMBO, CHILE (Chile). With a focal depth of about 20 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.
The event was recorded by EMSC. Chile: 19 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS