OKLAHOMA CITY - An earthquake rattled residents in central Oklahoma Wednesday morning.

The News 9 seismograph indicates that a sizable earthquake struck just after 8:30 a.m. Many News 9 viewers in central Oklahoma reported feeling this earthquake. 

The quake shook five and a half miles east-northeast of Luther, Oklahoma. The U.S.Geological Survey originally rated the earthquake 4.3 in magnitude. They later changed the magnitude to 4.0.

Stay with us for updates.