NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID71613855
Origin Time2011/08/05 01:18:42
Latitude40.3872
Longitude-125.0365
Depth (TT)8.8 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.24 (not authoritative)
Ml3.41 (not authoritative)
Mw3.55 (authoritative)

Principal Axes:
Scale1.0e+21 Dyne-cm
AxisValuePlungeAzimuth
T2.38049.28276.120
N0.37730.409209.115
P-2.75724.298314.481

Source Composition:
TypePercent
DC73
CLVD27
Iso(null)
Moment Tensor:
Mo2.59e+21 Dyne-cm
Mxx-8.518e+20 Dyne-cm
Mxy1.508e+21 Dyne-cm
Mxz-5.857e+20 Dyne-cm
Myy-1.453e+20 Dyne-cm
Myz1.821e+21 Dyne-cm
Mzz9.971e+20 Dyne-cm
Variance Reduction54%
Version number1
Solution time2011/08/05 03:14:47 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP12005976
NP28915434

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