I’m a bit confused by these article on Texas earthquakes. The USGS site hasn’t shown any recent quakes in Texas. Oklahoma is overwhelmed with quakes, not Texas.
Oddly enough, the quakes epicenter is where the old Cowboys Stadium was.
http://www.nbcdfw.com/news/local/Irving-Hit-With-24-Magnitude-Earthquake-Tuesday-Morning-289175991.html
http://www.weather.com/safety/earthquake/news/earthquakes-north-texas-dallas-irving-usgs