NCSS Moment Tensor Solution

Solution reviewed by rick

Moment Tensor Diagram
Hypocentral Location:
Event ID51220793
Origin Time2009/04/30 22:50:55
Latitude37.2538
Longitude-121.6383
Depth (TT)5.5 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.64 (not authoritative)
Ml3.72 (not authoritative)
Mw3.51 (authoritative)

Deviatoric Solution:
Scale10**21 Dyne-cm
AxisValuePlungeAzimuth
T2.4212281
N-0.2138769
P-2.2072191

Source Composition:
TypePercent
DC82
CLVD18
Iso(null)
Moment Tensor:
Moment2.31e+21 Dyne-cm
Scale1.0e+21 Dyne-cm
Mxx-2.038
Mxy-0.862
Mxz0.073
Myy2.248
Myz-0.103
Mzz-0.210
Variance Reduction75%

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP156389
NP232617987

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