NCSS Moment Tensor Solution

Solution reviewed by Zhaoz

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71357760
Origin Time2010/03/03 20:36:34
Latitude37.4178
Longitude-121.7612
Depth (TT)9.6 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.31 (not authoritative)
Ml3.37 (not authoritative)
Mw3.37 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.3169.758290.025
N0.23678.455142.679
P-1.5526.10921.080

Source Composition:
TypePercent
DC70
CLVD30
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.43e+21 Dyne-cm
Mxx-1.180e+21 Dyne-cm
Mxy-9.307e+20 Dyne-cm
Mxz-1.148e+20 Dyne-cm
Myy9.331e+20 Dyne-cm
Myz-2.375e+20 Dyne-cm
Mzz2.469e+20 Dyne-cm
Variance Reduction48%
Version number1
Solution time2010/03/03 23:04:32 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP133516987
NP266379

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