NCSS Moment Tensor Solution

Solution reviewed by Clay Miller

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72157001
Origin Time2014/02/06 02:55:42
Latitude40.2978
Longitude-124.5478
Depth (TT)13.9 km
Depth (MT; not authoritative)18 km

Magnitudes:
Md3.37 (not authoritative)
Ml3.56 (not authoritative)
Mw3.56 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T3.0949.088187.593
N-0.7338.23596.267
P-2.36277.689324.725

Source Composition:
TypePercent
DC53
CLVD47
Iso(null)
Moment Tensor:
Mo2.73e+21 Dyne-cm
Mxx2.884e+21 Dyne-cm
Mxy5.237e+20 Dyne-cm
Mxz-8.687e+20 Dyne-cm
Myy-6.923e+20 Dyne-cm
Myz1.171e+20 Dyne-cm
Mzz-2.192e+21 Dyne-cm
Variance Reduction53%
Version number2
Solution time2014/02/06 04:26:31 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP190-10055
NP2287-7637

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