NCSS Moment Tensor Solution

Solution reviewed by Holly

Moment Tensor Diagram
Hypocentral Location:
Event ID71693701
Origin Time2011/12/08 05:19:10
Latitude40.4662
Longitude-125.7272
Depth (TT)2.6 km
Depth (MT; not authoritative)14 km fixed

Magnitudes:
Md3.5 (not authoritative)
Ml4.02 (not authoritative)
Mw4.02 (authoritative)

Principal Axes:
Scale1.0e+22 Dyne-cm
AxisValuePlungeAzimuth
T1.3598.41749.133
N-0.01577.776276.057
P-1.3438.801140.446

Source Composition:
TypePercent
DC98
CLVD2
Iso(null)
Moment Tensor:
Mo1.35e+22 Dyne-cm
Mxx-2.107e+21 Dyne-cm
Mxy1.302e+22 Dyne-cm
Mxz2.850e+21 Dyne-cm
Myy2.277e+21 Dyne-cm
Myz2.258e+20 Dyne-cm
Mzz-1.695e+20 Dyne-cm
Variance Reduction81%
Version number2
Solution time2011/12/08 05:51:45 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1275-16890
NP2185078

Waveform data (solid line) and synthetic data (dashed line) from the moment tensor inversion: