USGS notes that the latest earthquake in South Texas took place right along the gulf-margin normal faults. The faults are large cracks in ... to the presence of fault lines, which are naturally ...

However, no damages or injuries have been reported following Friday's earthquakes. While West Texas has several fault lines ... deep underground by blasting large quantities of water, chemicals ...

A 3.4 magnitude earthquake struck West Texas on Thursday morning ... According to the USGS Shake Map, which provides real-time maps of ground motion and shaking intensity, the earthquake's ...