NCSS Moment Tensor Solution

Solution reviewed by Rob

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71304850
Origin Time2009/11/04 02:16:56
Latitude40.4618
Longitude-125.6602
Depth (TT)15.1 km
Depth (MT; not authoritative)18 km

Magnitudes:
Md3.53 (not authoritative)
Ml3.4 (not authoritative)
Mw4.17 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T2.30116.15655.300
N-0.14671.520205.390
P-2.1558.732322.750

Source Composition:
TypePercent
DC87
CLVD13
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.23e+22 Dyne-cm
Mxx-6.579e+21 Dyne-cm
Mxy2.002e+22 Dyne-cm
Mxz1.323e+21 Dyne-cm
Myy6.607e+21 Dyne-cm
Myz7.200e+21 Dyne-cm
Mzz-2.820e+19 Dyne-cm
Variance Reduction82%
Version number5
Solution time2009/11/05 01:01:46 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP11901885
NP29817572

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