Kansas earthquakes

M2.3 earthquake 3 km N of Anthony, Kansas

A magnitude 2.3 earthquake struck 3 km N of Anthony, Kansas on Fri, May 22, 2015, 11:43 AM CDT (16:43 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.5 7 km NNW of Caldwell, Kansas. This one was a foreshock.

Anthony forecast More in Kansas

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

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The earthquake

Magnitude: 2.3 (mb_lg), micro
Local time: Fri, May 22, 2015, 11:43 AM CDT
UTC: 2015-05-22 16:43:35 UTC
Depth: 6.4 km (4.0 mi), shallow
Epicenter: 37.188° N, 98.033° W
Region: Kansas
Felt reports: 2
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

2 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 1.7 km horizontally, 3.7 km in depth
Magnitude uncertainty: ±0.19
Depth from: From location
Station coverage gap: 97°
Stations used: 43

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 us10002c2s (also filed as ismpkansas70106038). Read Thu, Sep 24, 2026, 6:08 AM UTC.