M 4.8 - 8 km SE of Sparks, Oklahoma

  • 2011-11-05 07:12:45 (UTC)
  • 35.550°N 96.764°W
  • 3.1 km depth

Moment Tensor

 Contributed by US last updated 2016-09-09 20:12:27 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist

W-phase Moment Tensor (Mww)

Moment
3.185e+16 N-m
Magnitude
4.94 Mww
Depth
15.5 km
Percent DC
74%
Half Duration
0.70 s
Catalog
US
Data Source
US
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1303°83°8°
NP2212°82°173°
Principal Axes
AxisValuePlungeAzimuth
T 3.378e+16 11° 168°
N -0.431e+16 79° 343°
P -2.948e+16 1° 77°