Kansas earthquakes

M2.4 earthquake 2 km SE of Bluff City, Kansas

A magnitude 2.4 earthquake struck 2 km SE of Bluff City, Kansas on Tue, Sep 1, 2015, 7:21 AM CDT (12:21 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M4.4 12 km ENE of Nash, Oklahoma. This one was a foreshock.

Anthony forecast More in Kansas

Map

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

Open the live map with earthquakes

The earthquake

Magnitude: 2.4 (ml), micro
Local time: Tue, Sep 1, 2015, 7:21 AM CDT
UTC: 2015-09-01 12:21:31 UTC
Depth: 3.8 km (2.3 mi), shallow
Epicenter: 37.058° N, 97.858° 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 IV, light shaking.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 1.1 km horizontally, 5.9 km in depth
Magnitude uncertainty: ±0.21
Station coverage gap: 62°
Stations used: 34

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 202 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of at least 202.

Before

Earthquakes today Kansas earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us20003fhz (also filed as ismpkansas70132888). Read Tue, Sep 29, 2026, 3:21 AM UTC.