M3.6 earthquake 3 km NNW of Renfrow, Oklahoma

A magnitude 3.6 earthquake struck 3 km NNW of Renfrow, Oklahoma on Sat, Dec 28, 2013, 8:41 PM CST (02:41 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.7 5 km ESE of Orlando, 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.

12 people reported to the USGS what they felt; the strongest reported shaking was IV, light shaking.

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 42 in the 60 days after this one and 8 in the 30 days before it.

From the USGS Earthquake Hazards Program and its partner networks, event usc000ltil. Read Thu, Sep 24, 2026, 11:46 AM UTC.