M3.5 earthquake 6 km WNW of Lamont, Oklahoma

A magnitude 3.5 earthquake struck 6 km WNW of Lamont, Oklahoma on Thu, Jan 7, 2016, 11:37 PM CST (05:37 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M5.1 18 km SE of Waynoka, Oklahoma. This one was a foreshock.

Map

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

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

6 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 us10004cb6. Read Tue, Sep 22, 2026, 10:11 AM UTC.