Kansas earthquakes

M2.8 earthquake 11 km NW of Renfrow, Oklahoma

A magnitude 2.8 earthquake struck 11 km NW of Renfrow, Oklahoma on Thu, Mar 5, 2015, 3:05 AM CST (09:05 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.4 6 km SE of Marshall, 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.

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The earthquake

Magnitude: 2.8 (mb_lg), micro
Local time: Thu, Mar 5, 2015, 3:05 AM CST
UTC: 2015-03-05 09:05:22 UTC
Depth: 5.0 km (3.1 mi), shallow
Epicenter: 36.993° N, 97.760° 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 4.6 km horizontally, 2.0 km in depth
Magnitude uncertainty: ±0.08
Depth from: OPERATOR_ASSIGNED
Station coverage gap: 83°
Stations used: 30

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 usc000tv5i (also filed as ismpkansas70080333). Read Tue, Sep 22, 2026, 3:33 PM UTC.