M3.1 earthquake 9 km SW of Waynoka, Oklahoma

A magnitude 3.1 earthquake struck 9 km SW of Waynoka, Oklahoma on Mon, Dec 19, 2016, 2:29 AM CST (08:29 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.5 17 km SSE of Waynoka, Oklahoma. This one was a foreshock.

Map

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

3 people reported to the USGS what they felt; the strongest reported shaking was II, 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: 66 in the 60 days after this one and 30 in the 30 days before it.

The first 60 of 66.

From the USGS Earthquake Hazards Program and its partner networks, event us200082ik. Read Tue, Sep 22, 2026, 4:22 PM UTC.