NCSS Moment Tensor Solution

Solution reviewed by Robert Martin-Short

Moment Tensor Diagram
Hypocentral Location:
Event ID72636855
Origin Time2016/05/17 22:58:06
Latitude35.9687
Longitude-120.5262
Depth (TT)7.8 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md3.54 (not authoritative)
Ml3.49 (not authoritative)
Mw3.5 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.12510.78796.276
N0.23178.740293.161
P-2.3563.194186.886

Source Composition:
TypePercent
DC80
CLVD20
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.24e+21 Dyne-cm
Mxx-2.289e+21 Dyne-cm
Mxy-5.056e+20 Dyne-cm
Mxz1.048e+20 Dyne-cm
Myy2.000e+21 Dyne-cm
Myz3.634e+20 Dyne-cm
Mzz2.893e+20 Dyne-cm
Variance Reduction68%
Version number2
Solution time2016/05/18 04:17:23 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP114117085
NP2232580

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