3.4

M3.4 Earthquake 29 km NNE of Ute Park, New MexicoApril 28, 2026

2026-04-28 16:07:56 UTC (2 hours ago) · approx. 9:07 AM UTC-7 local

MagnitudeM3.4(ml)
Time16:07 UTC9:07 AM UTC-7
Depth6.3 kmshallow crustal
Coordinates36.789°, -104.947°
Felt byNo felt reports
Status✓ Reviewed by USGS

On April 28, 2026 at 16:07 UTC, a magnitude 3.4 shallow crustal earthquake struck 29 km NNE of Ute Park, New Mexico, at a depth of 6.3 km and coordinates 36.7889°, -104.9467°.

Physical scale: An earthquake of magnitude 3.4 releases seismic energy equivalent to roughly 1.9 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 134 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 36.79°, -104.95°

Earthquake Details

Magnitude
3.4 ml
Depth
6.3 km
shallow crustal
Location
36.7889°N
-104.9467°E

Technical Information

Event ID
us7000sgpa
Event Type
earthquake
Status
✓ Reviewed
Significance
178
Stations Used
17
Azimuthal Gap
69.0°
Min Station Distance
0.068°
RMS Residual
0.62 sec
Last Updated
2026-04-28 16:25:50 UTC

Common Questions

How strong was the magnitude 3.4 earthquake near Ute Park, New Mexico?

The magnitude 3.4 earthquake that struck 29 km NNE of Ute Park, New Mexico on April 28, 2026 at 16:07 UTC had a depth of 6.3 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 3.4 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.

Authoritative source: USGS event page (event ID: us7000sgpa). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 28, 2026). M3.4 Earthquake 29 km NNE of Ute Park, New MexicoApril 28, 2026. Retrieved April 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000sgpa/