Kansas earthquakes

M3.0 earthquake 4 km SSW of Bluff City, Kansas

A magnitude 3.0 earthquake struck 4 km SSW of Bluff City, Kansas on Tue, Oct 21, 2014, 6:55 AM CDT (11:55 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M4.0 6 km NE of Hunter, Oklahoma. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
3.0 (mb_lg), minor
Local time
UTC
2014-10-21 11:55:43 UTC
Depth
5.2 km (3.2 mi), shallow
Epicenter
37.038° N, 97.895° W
Region
Kansas
Felt reports
6
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

6 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?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 2.0 km horizontally, 6.8 km in depth
Magnitude uncertainty
±0.07
Depth from
FROM_LOCATION
Station coverage gap
64°
Stations used
45

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 usb000spel (also filed as ismpkansas70040413). Read Tue, Sep 22, 2026, 9:34 PM UTC.