M3.1 earthquake 3 km SSW of Segundo, Colorado
A magnitude 3.1 earthquake struck 3 km SSW of Segundo, Colorado on Sun, Feb 25, 2007, 4:24 AM MST (11:24 UTC), 5 km (3 mi) below the surface.
A larger quake followed: M3.4 11 km SW of Weston, Colorado. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 3.1 (mblg), minor
- Local time
- UTC
- 2007-02-25 11:24:19 UTC
- Depth
- 5.0 km (3.1 mi), shallow
- Epicenter
- 37.099° N, 104.773° W
- Region
- Colorado
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Depth from
- OPERATOR_ASSIGNED
- Station coverage gap
- 137°
- Stations used
- 6
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 1 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayColorado earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000f5kw. Read Sun, Sep 27, 2026, 10:02 PM UTC.