Oklahoma City hit by 4.5 magnitude earthquake

Central Oklahoma has been hit by a 4.5-magnitude earthquake on Saturday, just weeks after the two-year anniversary of the strongest earthquake ever recorded in the Sooner state.

The earthquake was centered near Arcadia, about 14 miles northeast of Oklahoma City, and was about 5 miles deep, the US Geological Survey reported.

Oklahoma Department of Emergency Management spokeswoman Keli Cain said no injuries or damage were reported. The state is crisscrossed with fault lines that generate frequent small earthquakes, most too weak to be felt. But after decades of limited seismic activity in this region, earthquakes have become more common in the last several years.

The strongest earthquake on record in Oklahoma was a magnitude-5.6 earthquake on November 5, 2011. That time, the football stadium in Stillwater, about 70 miles north of Oklahoma City, started shaking just after OSU defeated No. 17 Kansas State and left ESPN anchor Kirk Herbstreit wide-eyed during a postgame telecast.