M 3.5 - 6 km SSE of Riverton, Iowa

  • 2004-07-16 12:17:30 (UTC)
  • 40.633°N 95.549°W
  • 5.0 km depth

Moment Tensor

 Contributed by US SLM last updated 2014-11-07 01:22:54 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist

Regional Moment Tensor (Mwr)

Moment
2.211e+14 N-m
Magnitude
3.50
Depth
12.0 km
Percent DC
99%
Half Duration
-
Catalog
US
Data Source
SLM
Contributor
US
Nodal Planes
PlaneStrikeDipRake
NP1170°55°-45°
NP2290°55°-135°
Principal Axes
AxisValuePlungeAzimuth
T 2.213e+14 0° 50°
N 0.006e+14 35° 320°
P -2.209e+14 55° 140°