NCSS Moment Tensor Solution

Solution reviewed by Sfrench

Moment Tensor Diagram
Hypocentral Location:
Event ID71928201
Origin Time2013/01/24 23:25:51
Latitude38.5602
Longitude-119.6187
Depth (TT)7.7 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md4.11 (not authoritative)
Ml4.37 (not authoritative)
Mw4.01 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.3924.810276.018
N-0.19566.99917.451
P-1.19722.435184.027

Source Composition:
TypePercent
DC72
CLVD28
Iso(null)
Moment Tensor:
Mo1.30e+22 Dyne-cm
Mxx-1.030e+22 Dyne-cm
Mxy-2.243e+21 Dyne-cm
Mxz3.665e+21 Dyne-cm
Myy1.360e+22 Dyne-cm
Myz-1.071e+21 Dyne-cm
Mzz-3.300e+21 Dyne-cm
Variance Reduction92%
Version number2
Solution time2013/01/25 00:33:42 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1228-2078
NP2322-16771

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