Earthquake Shakes Awake Some Oklahomans

An earthquake shook southeastern Oklahoma early Tuesday morning.

The U.S. Geological Survey says the 4.0 magnitude quake struck about 2:30 a.m. The epicenter was about two miles southeast of Pittsburg, and 16 miles south-southwest of McAlester.

The earthquake was felt as far away as Norman, Muskogee and Tulsa.

There have been no reports of injuries or damage.