Texas Educational Seismic Project

Beautiful picture of the Earth , courtesy of Weston Observatory, MA.  This is a seismogram of the magnitude 3.6 earthquake that occurred in Texas on Jan 7, 2015.

It was recorded at Nacogdoches, TX — about 145 miles from the epicenter. The P-wave arrived at about 00:52:45, and the S-wave arrived at about 00:…53:10.

For more information about this seismogram, and other seismology research in Texas, see the University of Texas Institute for Geophysics —

http://www.ig.utexas.edu/research/seismology/ See More