Dispatch added that "there's been no reports of injuries or damage."
Police dispatch in Bonner Springs KS also reported "numerous calls" from people there.
At 10:53 p.m.- the USGS reports a "5.2" magnitude earthquake centered 44 miles east-northeast of Oklahoma City.
A short time later- the USGS upgraded the intensity of the Oklahoma quake to a "5.6" magnitude.
As of 11:30 p.m. CDT- news media sources in both Oklahoma City and Tulsa are not reporting any damage or injuries from what is now the strongest earthquake in Oklahoma state history.
The shaking locally is probably from that earthquake (not felt here at CSW).