NCSS Moment Tensor Solution

Solution reviewed by Clay Miller

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71914646
Origin Time2013/01/03 21:04:25
Latitude36.5637
Longitude-121.0685
Depth (TT)8.1 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md3.46 (not authoritative)
Ml3.56 (not authoritative)
Mw3.4 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.6687.212303.057
N-0.18982.782125.399
P-1.4790.29233.094

Source Composition:
TypePercent
DC77
CLVD23
Iso(null)
Moment Tensor:
Mo1.57e+21 Dyne-cm
Mxx-5.505e+20 Dyne-cm
Mxy-1.426e+21 Dyne-cm
Mxz1.207e+20 Dyne-cm
Myy7.105e+20 Dyne-cm
Myz-1.975e+20 Dyne-cm
Mzz-1.601e+20 Dyne-cm
Variance Reduction68%
Version number3
Solution time2013/01/04 00:06:26 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP134817585
NP278585

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