NCSS Moment Tensor Solution

Solution reviewed by peggy

Moment Tensor Diagram
Hypocentral Location:
Event ID21386701
Origin Time2004/08/07 07:32:08
Latitude40.3105
Longitude-124.5732
Depth (TT)19.8 km
Depth (MT; not authoritative)24 km fixed

Magnitudes:
Md3.79 (not authoritative)
Mw4.1 (authoritative)

Deviatoric Solution:
Scale10**22 Dyne-cm
AxisValuePlungeAzimuth
T1.756849
N0.01381199
P-1.7695318

Source Composition:
TypePercent
DC98
CLVD2
Iso(null)
Moment Tensor:
Moment1.76e+22 Dyne-cm
Scale1.0e+22 Dyne-cm
Mxx-0.221
Mxy1.727
Mxz0.055
Myy0.184
Myz0.281
Mzz0.037
Variance Reduction61%
Version number1
Solution time2009/10/23 04:29:15 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1184988
NP29317781

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