NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID71600730
Origin Time2011/07/14 13:18:44
Latitude40.3190
Longitude-125.5897
Depth (TT)20.6 km
Depth (MT; not authoritative)21 km fixed

Magnitudes:
Md3.06 (not authoritative)
Ml3.08 (not authoritative)
Mw3.33 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.21818.35651.823
N0.05570.248254.303
P-1.2747.045144.173

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.25e+21 Dyne-cm
Mxx-4.050e+20 Dyne-cm
Mxy1.130e+21 Dyne-cm
Mxz3.460e+20 Dyne-cm
Myy2.542e+20 Dyne-cm
Myz1.785e+20 Dyne-cm
Mzz1.508e+20 Dyne-cm
Variance Reduction43%
Version number1
Solution time2011/07/15 04:09:08 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP19716282
NP2189872

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