NCSS Moment Tensor Solution

Solution reviewed by Zhaoz

Moment Tensor Diagram
Hypocentral Location:
Event ID71870540
Origin Time2012/10/29 04:25:16
Latitude36.5920
Longitude-121.1990
Depth (TT)8.7 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.98 (not authoritative)
Ml4.18 (not authoritative)
Mw3.94 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T9.8774.607270.058
N0.37176.543160.377
P-10.24912.6161.092

Source Composition:
TypePercent
DC93
CLVD7
Iso(null)
Moment Tensor:
Mo1.01e+22 Dyne-cm
Mxx-9.738e+21 Dyne-cm
Mxy-2.022e+20 Dyne-cm
Mxz-2.262e+21 Dyne-cm
Myy9.812e+21 Dyne-cm
Myz-8.042e+20 Dyne-cm
Mzz-7.380e+19 Dyne-cm
Variance Reduction92%
Version number3
Solution time2012/10/29 05:05:49 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1136-16884
NP245-678

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