Kansas earthquakes

M2.3 earthquake 10 km SSE of Milan, Kansas

A magnitude 2.3 earthquake struck 10 km SSE of Milan, Kansas on Sun, Sep 3, 2017, 3:09 PM CDT (20:09 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.7 10 km ESE of Jefferson, Oklahoma. This one was a foreshock.

Caldwell 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: 2.3 (ml), micro
Local time: Sun, Sep 3, 2017, 3:09 PM CDT
UTC: 2017-09-03 20:09:06 UTC
Depth: 6.5 km (4.0 mi), shallow
Epicenter: 37.177° N, 97.619° W
Region: Kansas
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty: About 1.1 km horizontally, 3.0 km in depth
Magnitude uncertainty: ±0.17
Station coverage gap: 62°
Stations used: 29

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 121 in the 60 days after this one and 78 in the 30 days before it.

After

The first 60 of 121.

Before

Earthquakes today Kansas earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us2000af8u (also filed as ismpkansas70234453). Read Tue, Sep 22, 2026, 11:33 AM UTC.