Kansas earthquakes

M2.7 earthquake 6 km SW of Mayfield, Kansas

A magnitude 2.7 earthquake struck 6 km SW of Mayfield, Kansas on Thu, Jan 15, 2015, 10:01 AM CST (16:01 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.8 3 km S of Byron, Oklahoma. This one was a foreshock.

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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: 2.7 (mb_lg), micro
Local time: Thu, Jan 15, 2015, 10:01 AM CST
UTC: 2015-01-15 16:01:48 UTC
Depth: 6.1 km (3.8 mi), shallow
Epicenter: 37.210° N, 97.594° W
Region: Kansas
Felt reports: 3
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

3 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 3.0 km horizontally, 7.4 km in depth
Magnitude uncertainty: ±0.10
Depth from: FROM_LOCATION
Station coverage gap: 30°
Stations used: 62

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 usc000tg73 (also filed as ismpkansas70066898). Read Tue, Sep 22, 2026, 12:12 PM UTC.