M2.7 earthquake 11 km ESE of Chester, Oklahoma

A magnitude 2.7 earthquake struck 11 km ESE of Chester, Oklahoma on Mon, Nov 9, 2015, 7:03 PM CST (01:03 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.3 14 km W of Aline, Oklahoma. This one was a foreshock.

Map

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

No one has reported feeling this quake to the USGS.

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 us10003w5w. Read Tue, Sep 22, 2026, 9:20 AM UTC.