NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID71425345
Origin Time2010/07/15 15:31:44
Latitude38.8187
Longitude-122.8077
Depth (TT)2.1 km
Depth (MT; not authoritative)3.5 km fixed

Magnitudes:
Md3.59 (not authoritative)
Ml3.66 (not authoritative)
Mw3.95 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T13.2304.757121.905
N-5.19661.918220.878
P-8.03327.60529.411

Source Composition:
TypePercent
DC21
CLVD79
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.06e+22 Dyne-cm
Mxx-1.775e+21 Dyne-cm
Mxy-9.164e+21 Dyne-cm
Mxz-1.820e+21 Dyne-cm
Myy7.454e+21 Dyne-cm
Myz7.207e+20 Dyne-cm
Mzz-5.679e+21 Dyne-cm
Variance Reduction79%
Version number5
Solution time2012/08/16 23:40:17 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP172-2474
NP2169-16367

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