NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID71103759
Origin Time2016/07/19 21:39:20
Latitude36.6970
Longitude-121.3413
Depth (TT)4.2 km
Depth (MT; not authoritative)3.5 km fixed

Magnitudes:
Md4.32 (not authoritative)
Ml4.18 (not authoritative)
Mw3.93 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T0.8963.784268.108
N0.19377.096161.328
P-1.08912.318358.935

Source Composition:
TypePercent
DC65
CLVD35
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo9.93e+21 Dyne-cm
Mxx-1.030e+22 Dyne-cm
Mxy4.585e+20 Dyne-cm
Mxz-2.686e+21 Dyne-cm
Myy8.922e+21 Dyne-cm
Myz-4.136e+20 Dyne-cm
Mzz1.374e+21 Dyne-cm
Variance Reduction79%
Version number2
Solution time2016/07/20 18:20:14 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1134-16984
NP243-679

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