3.6-Magnitude Earthquake Shakes NW OK

A sizable earthquake rattled Monday night in northwest Oklahoma, the U.S. Geological Survey reported.

The 3.6-magnitude earthquake happened at 10:25 p.m. Its epicenter was about six miles south of Alva, 44 miles east, northeast of Woodward, 47 miles west, northwest of Enid and 106 miles northwest of Oklahoma City.

The earthquake was more than three miles deep.

No immediate reports of damage or injury were reported.