NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram
Hypocentral Location:
Event ID21436234
Origin Time2005/01/28 13:03:26
Latitude36.0462
Longitude-120.0420
Depth (TT)9.6 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.93 (not authoritative)
Ml3.97 (not authoritative)
Mw3.85 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T7.24962.337217.743
N0.4118.963110.231
P-7.66025.93515.832

Source Composition:
TypePercent
DC89
CLVD11
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.46e+21 Dyne-cm
Mxx-4.709e+21 Dyne-cm
Mxy-9.996e+20 Dyne-cm
Mxz-5.277e+21 Dyne-cm
Myy4.772e+20 Dyne-cm
Myz-2.587e+21 Dyne-cm
Mzz4.232e+21 Dyne-cm
Variance Reduction50%
Version number2
Solution time2009/10/24 05:57:33 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP12939972
NP2866421

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