Preliminary Earthquake Report – M4.0 Oklahoma – near OKC

Oklahoma on World Globe via USGS


Preliminary Earthquake Report
Magnitude 4.0
  • 20 Apr 2014 19:07:13 UTC
  • 20 Apr 2014 12:07:13 near epicenter
  • 20 Apr 2014 13:07:13 standard time in your timezone
Location 35.770N 97.500W
Depth 7 km
  • 13 km (8 mi) N of Edmond, Oklahoma
  • 13 km (8 mi) SSW of Guthrie, Oklahoma
  • 29 km (17 mi) NNE of Warr Acres, Oklahoma
  • 30 km (18 mi) NNE of Bethany, Oklahoma
  • 33 km (20 mi) N of Oklahoma City, Oklahoma
Location Uncertainty Horizontal: 0.0 km; Vertical 5.1 km
Parameters Nph = 38; Dmin = 5.4 km; Rmss = 0.58 seconds; Gp = 74°
Version =
Event ID us b000ps3d

For updates, maps, and technical information, see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey

Posted by Sandra Crosnoe for OKGrassroots


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