Kansas earthquakes

M3.6 earthquake 10 km SE of Freeport, Kansas

A magnitude 3.6 earthquake struck 10 km SE of Freeport, Kansas on Mon, Feb 3, 2014, 3:03 AM CST (09:03 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.7 3 km WSW of Freeport, Kansas. This one was a foreshock.

Caldwell forecastMore in Kansas

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.6 (Mwr, regional moment), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2014-02-03 09:03:21 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
37.132° N, 97.768° W
Region
Kansas
Felt reports
34
Strongest shaking
IV, light shaking
Tsunami flag
No
Status
Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated
IV, light shaking
Map
Automatic
USGS ShakeMap: estimated shaking intensity around the epicenter
Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

34 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting
Normal
Moment magnitude
3.6 Mwr
Nodal plane 1
Strike 195°, dip 50°, rake -120°
Nodal plane 2
Strike 57°, dip 48°, rake -59°

How well it is located

Reviewed by a seismologist.

Depth from
OPERATOR_ASSIGNED
Station coverage gap
30°
Stations used
65

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 72 in the 60 days after this one and 8 in the 30 days before it.

After

The first 60 of 72.

Before

Earthquakes todayKansas earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usc000mg0h. Read Thu, Oct 1, 2026, 4:26 PM UTC.