NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID21462811
Origin Time2005/06/16 07:20:41
Latitude40.7047
Longitude-126.4468
Depth (TT)6.2 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.55 (not authoritative)
Mw4.02 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T13.77312.61658.630
N-1.03521.916153.796
P-12.73864.377300.813

Source Composition:
TypePercent
DC85
CLVD15
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.33e+22 Dyne-cm
Mxx2.212e+21 Dyne-cm
Mxy7.231e+21 Dyne-cm
Mxz-6.944e+20 Dyne-cm
Myy7.631e+21 Dyne-cm
Myz6.614e+21 Dyne-cm
Mzz-9.843e+21 Dyne-cm
Variance Reduction69%
Version number1
Solution time2012/09/27 20:58:55 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1347-6561
NP2122-12838

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