NCSS Moment Tensor Solution

Solution reviewed by Clay Miller

Moment Tensor Diagram
Hypocentral Location:
Event ID72320281
Origin Time2014/10/04 06:38:48
Latitude40.6340
Longitude-125.4177
Depth (TT)22.2 km
Depth (MT; not authoritative)3.5 km fixed

Magnitudes:
Md3.85 (not authoritative)
Ml3.63 (not authoritative)
Mw3.85 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T7.8024.774263.371
N-0.70684.935102.907
P-7.0971.686353.512

Source Composition:
TypePercent
DC82
CLVD18
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.45e+21 Dyne-cm
Mxx-6.897e+21 Dyne-cm
Mxy1.686e+21 Dyne-cm
Mxz-2.682e+20 Dyne-cm
Myy7.549e+21 Dyne-cm
Myz-6.797e+20 Dyne-cm
Mzz-6.521e+20 Dyne-cm
Variance Reduction71%
Version number2
Solution time2014/10/04 07:43:51 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP130817588
NP239285

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