NCSS Moment Tensor Solution

Solution reviewed by Mong-Han

Moment Tensor Diagram
Hypocentral Location:
Event ID72003166
Origin Time2013/05/30 21:08:35
Latitude40.1713
Longitude-121.1052
Depth (TT)0.0 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.56 (not authoritative)
Ml3.68 (not authoritative)
Mw3.56 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.77411.996235.807
N-0.01767.018355.876
P-2.75819.300141.540

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo2.77e+21 Dyne-cm
Mxx-6.703e+20 Dyne-cm
Mxy2.430e+21 Dyne-cm
Mxz3.506e+20 Dyne-cm
Myy8.658e+20 Dyne-cm
Myz-1.001e+21 Dyne-cm
Mzz-1.955e+20 Dyne-cm
Variance Reduction83%
Version number4
Solution time2013/05/30 22:57:59 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1188-2285
NP2280-17568

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