3.1

M3.1 Earthquake 3 km WSW of Peñaflor, ChileApril 24, 2026

2026-04-24 02:45:50 UTC (7 hours ago)

On April 24, 2026 at 02:45 UTC, a magnitude 3.1 shallow crustal earthquake struck 3 km WSW of Peñaflor, Chile, at a depth of 67.9 km and coordinates -33.6145°, -70.9113°.

Map showing earthquake epicenter at -33.61°, -70.91°

Earthquake Details

Magnitude
3.1 ml
Depth
67.9 km
shallow crustal
Location
-33.6145°N
-70.9113°E

Technical Information

Event ID
us6000ssh6
Event Type
earthquake
Status
✓ Reviewed
Significance
148
Stations Used
20
Azimuthal Gap
70.0°
Min Station Distance
0.174°
RMS Residual
0.50 sec
Last Updated
2026-04-24 06:50:52 UTC

Common Questions

How strong was the magnitude 3.1 earthquake near Peñaflor, Chile?

The magnitude 3.1 earthquake that struck 3 km WSW of Peñaflor, Chile on April 24, 2026 at 02:45 UTC had a depth of 67.9 km. For context, this was a minor earthquake typically detected only by instruments.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.1 earthquakes can continue for several days and gradually diminish over time.

What should I do after an earthquake?

If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.