Seismograms in Oklahoma

Wichita Mountains Seismogram Tulsa Seismogram

Earthquake Records for the Year

Magnitude January February March April May June July August September October November December Total
Under 2.0 114 292 143 125 129 51 75 24



953
2.0 to 2.9 111 201 294 329 278 226 319 135



1893
3.0 to 3.9 14 33 43 51 36 49 36 26



288
4.0 to 4.9 0 1 3 4 0 4 5 0



17
5.0 or higher 0 0 0 0 0 0 0 0



0
Total 239 527 483 509 443 330 435 185



3151
Avg Per Day 7.71 18.82 15.58 16.97 14.29 11.35 14.03 10.28



13.70
List Updated: 8/18/2014 4:45 PM CDT


Some important links...
Wilzetta Fault Map: http://www.ogs.ou.edu/earthquakes/Wilzetta2%20(2).pdf
Oklahoma Geological Map w/ Fault: http://www.ogs.ou.edu/geolmapping/Ge...ces_OF5-95.pdf
Oklahoma Seismic Stations Map: Leonard Geophysical Observatory - Oklahoma Seismic Stations