NCSS Moment Tensor Solution

Solution reviewed by Jennifer

Moment Tensor Diagram
Hypocentral Location:
Event ID21500628
Origin Time2005/12/23 21:38:33
Latitude40.4273
Longitude-125.3463
Depth (TT)3.2 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md4.27 (not authoritative)
Mw4.63 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T1.0976.155233.855
N0.02582.96824.811
P-1.1223.388143.489

Source Composition:
TypePercent
DC95
CLVD5
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.11e+23 Dyne-cm
Mxx-3.450e+22 Dyne-cm
Mxy1.052e+23 Dyne-cm
Mxz-1.297e+21 Dyne-cm
Myy3.113e+22 Dyne-cm
Myz-1.326e+22 Dyne-cm
Mzz3.364e+21 Dyne-cm
Variance Reduction73%
Version number1
Solution time2010/03/03 23:50:31 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP19788
NP227917883

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