Kansas earthquakes

M2.3 earthquake 11 km W of Caldwell, Kansas

A magnitude 2.3 earthquake struck 11 km W of Caldwell, Kansas on Sat, Apr 2, 2016, 6:26 PM CDT (23:26 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.5 5 km WSW of Aline, Oklahoma. This one was a foreshock.

Caldwell forecast More in Kansas

Map

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

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The earthquake

Magnitude: 2.3 (ml), micro
Local time: Sat, Apr 2, 2016, 6:26 PM CDT
UTC: 2016-04-02 23:26:09 UTC
Depth: 6.2 km (3.9 mi), shallow
Epicenter: 37.048° N, 97.733° W
Region: Kansas
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.

Location uncertainty: About 1.1 km horizontally, 3.2 km in depth
Magnitude uncertainty: ±0.14
Station coverage gap: 77°
Stations used: 32

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us20005e6z (also filed as ismpkansas70179438). Read Tue, Sep 22, 2026, 4:51 AM UTC.