NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID71576830
Origin Time2011/05/28 22:55:25
Latitude38.7920
Longitude-122.7632
Depth (TT)2.8 km
Depth (MT; not authoritative)3.5 km fixed

Magnitudes:
Md3.53 (not authoritative)
Ml3.63 (not authoritative)
Mw3.73 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T5.55412.489259.688
N-1.36775.57249.103
P-4.1877.110168.105

Source Composition:
TypePercent
DC51
CLVD49
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo4.87e+21 Dyne-cm
Mxx-3.815e+21 Dyne-cm
Mxy1.722e+21 Dyne-cm
Mxz7.740e+19 Dyne-cm
Myy4.901e+21 Dyne-cm
Myz-1.509e+21 Dyne-cm
Mzz-1.086e+21 Dyne-cm
Variance Reduction66%
Version number3
Solution time2012/08/13 06:38:24 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1341486
NP230317676

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