NCSS Moment Tensor Solution

Solution reviewed by William Hawley

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72737010
Origin Time2016/12/14 07:44:25
Latitude37.6382
Longitude-118.9252
Depth (TT)6.1 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.82 (not authoritative)
Ml3.82 (not authoritative)
Mw3.99 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.30041.554212.126
N-0.19910.931112.269
P-1.10146.37810.577

Source Composition:
TypePercent
DC69
CLVD31
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.20e+22 Dyne-cm
Mxx-1.181e+20 Dyne-cm
Mxy3.007e+21 Dyne-cm
Mxz-1.073e+22 Dyne-cm
Myy2.394e+20 Dyne-cm
Myz-4.785e+21 Dyne-cm
Mzz-1.213e+20 Dyne-cm
Variance Reduction67%
Version number2
Solution time2016/12/14 21:58:05 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1112-10188
NP29-1311

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