M3.1 earthquake 13 km N of Coyle, Oklahoma

A magnitude 3.1 earthquake struck 13 km N of Coyle, Oklahoma on Mon, Sep 29, 2014, 9:43 AM CDT (14:43 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M3.3 6 km SSW of Luther, Oklahoma. This one was a foreshock.

Map

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

7 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event usb000sh0j. Read Tue, Sep 22, 2026, 7:46 PM UTC.