A 3.1 magnitude earthquake shook the ground about 10 miles southeast of Waynoka early Friday.
There are no reports of damage.
While Oklahoma has seen a steady decrease in earthquakes over the past couple of years, they're still happening and geologists want to know why.
The Oklahoma Corporation Commission is taking action following a spike in earthquakes in Kingfisher County.
Oklahoma's earthquakes are shaking up homes in the area, and that's having an impact on the real estate market.