4.5

M4.5 Earthquake 16 km ENE of Sácama, ColombiaApril 13, 2026

2026-04-13 01:38:57 UTC (6 days ago)

On April 13, 2026 at 01:38 UTC, a magnitude 4.5 shallow crustal earthquake struck 16 km ENE of Sácama, Colombia, at a depth of 16.1 km and coordinates 6.1481°, -72.1083°. This earthquake was detected by 31 seismic stations with good location accuracy and was assigned a USGS significance rating of 312, placing it among routine seismic activity.

Map showing earthquake epicenter at 6.15°, -72.11°

Earthquake Details

Magnitude
4.5 mb
Depth
16.1 km
shallow crustal
Location
6.1481°N
-72.1083°E

Technical Information

Event ID
us6000spk4
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Stations Used
31
Azimuthal Gap
119.0°
Min Station Distance
2.555°
RMS Residual
0.59 sec
Last Updated
2026-04-13 01:58:22 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Sácama, Colombia?

The magnitude 4.5 earthquake that struck 16 km ENE of Sácama, Colombia on April 13, 2026 at 01:38 UTC had a depth of 16.1 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 6.1481°, -72.1083°, which is 16 km ENE of Sácama, Colombia.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 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.