NCSS Moment Tensor Solution

Solution reviewed by Jennifer Taggart

Moment Tensor Diagram
Hypocentral Location:
Event ID71873180
Origin Time2012/11/01 14:34:18
Latitude36.8147
Longitude-121.5473
Depth (TT)6.0 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.33 (not authoritative)
Ml3.41 (not authoritative)
Mw3.33 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.24518.16998.513
N-0.00956.133217.787
P-1.23627.507358.673

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo1.24e+21 Dyne-cm
Mxx-9.490e+20 Dyne-cm
Mxy-1.433e+20 Dyne-cm
Mxz-5.577e+20 Dyne-cm
Myy1.098e+21 Dyne-cm
Myz3.789e+20 Dyne-cm
Mzz-1.486e+20 Dyne-cm
Variance Reduction67%
Version number2
Solution time2012/11/05 19:33:55 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP147-3384
NP2141-17357

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