NCSS Moment Tensor Solution

Solution reviewed by Jennifer

Moment Tensor Diagram
Hypocentral Location:
Event ID21510187
Origin Time2006/03/22 05:42:05
Latitude40.7675
Longitude-126.0863
Depth (TT)5.9 km
Depth (MT; not authoritative)5 km fixed

Magnitudes:
Md4.09 (not authoritative)
Mw4.75 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T1.8007.30259.066
N-0.28374.457176.498
P-1.51713.645327.284

Source Composition:
TypePercent
DC69
CLVD31
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.66e+23 Dyne-cm
Mxx-5.662e+22 Dyne-cm
Mxy1.433e+23 Dyne-cm
Mxz-1.029e+22 Dyne-cm
Myy8.845e+22 Dyne-cm
Myz3.781e+22 Dyne-cm
Mzz-3.183e+22 Dyne-cm
Variance Reduction76%
Version number1
Solution time2010/03/03 22:44:21 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP113-1586
NP2104-17575

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