Number of earthquakes magnitude 3.0 or greater in Oklahoma from Oct 2013 through Apr 14, 2014. From 1978-2008, Oklahoma averaged two 3.0 earthquakes per year.
183
ABOUT THE AUTHOR
![](https://i0.wp.com/okpolicy.org/wp-content/uploads/2012/07/gperry.jpg?resize=150%2C150&ssl=1)
Gene Perry worked for OK Policy from 2011 to 2019. He is a native Oklahoman and a citizen of the Cherokee Nation. He graduated from the University of Oklahoma with a B.A. in history and an M.A. in journalism.