Kansas earthquakes

M2.3 earthquake 3 km SSW of Bluff City, Kansas

A magnitude 2.3 earthquake struck 3 km SSW of Bluff City, Kansas on Sat, Aug 22, 2015, 12:35 PM CDT (17:35 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.7 4 km NE of Meno, 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: 2.3 (ml), micro
Local time: Sat, Aug 22, 2015, 12:35 PM CDT
UTC: 2015-08-22 17:35:24 UTC
Depth: 4.8 km (3.0 mi), shallow
Epicenter: 37.047° N, 97.899° W
Region: Kansas
Felt reports: 1
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 1.3 km horizontally, 6.2 km in depth
Magnitude uncertainty: ±0.17
Station coverage gap: 71°
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.

Earthquakes today Kansas earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us100034dc (also filed as ismpkansas70130188). Read Wed, Sep 23, 2026, 10:25 PM UTC.