NCSS Moment Tensor Solution

Solution reviewed by peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID21397331
Origin Time2004/09/21 05:51:43
Latitude37.9987
Longitude-118.7143
Depth (TT)6.8 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.66 (not authoritative)
Ml3.72 (not authoritative)
Mw3.61 (authoritative)

Deviatoric Solution:
Scale10**21 Dyne-cm
AxisValuePlungeAzimuth
T2.64137303
N1.1485198
P-3.78912203

Source Composition:
TypePercent
DC39
CLVD61
Iso(null)
Moment Tensor:
Moment3.21e+21 Dyne-cm
Scale1.0e+21 Dyne-cm
Mxx-2.539
Mxy-2.151
Mxz1.337
Myy1.086
Myz-0.186
Mzz1.453
Variance Reduction79%
Version number1
Solution time2009/10/24 03:58:01 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1783774
NP233616155

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