NCSS Moment Tensor Solution

Solution reviewed by peggy

Moment Tensor Diagram
Hypocentral Location:
Event ID71282111
Origin Time2009/09/17 00:52:55
Latitude39.2860
Longitude-123.4977
Depth (TT)7.0 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.06 (not authoritative)
Ml3.16 (not authoritative)
Mw3.45 (authoritative)

Deviatoric Solution:
Scale10**21 Dyne-cm
AxisValuePlungeAzimuth
T1.7646114
N0.14784297
P-1.9150204

Source Composition:
TypePercent
DC85
CLVD15
Iso(null)
Moment Tensor:
Moment1.84e+21 Dyne-cm
Scale1.0e+21 Dyne-cm
Mxx-1.308
Mxy-1.360
Mxz-0.060
Myy1.143
Myz0.159
Mzz0.165
Variance Reduction78%
Version number2
Solution time2009/09/22 17:56:26 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP115917686
NP2249486

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