NCSS Moment Tensor Solution

Solution reviewed by Mong-Han

Moment Tensor Diagram
Hypocentral Location:
Event ID72028470
Origin Time2013/07/18 01:16:10
Latitude38.8088
Longitude-122.8185
Depth (TT)1.1 km
Depth (MT; not authoritative)3.5 km fixed

Magnitudes:
Md3.33 (not authoritative)
Ml3.1 (not authoritative)
Mw3.5 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.2225.380106.771
N-0.06027.593199.593
P-2.16261.7986.656

Source Composition:
TypePercent
DC95
CLVD5
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.19e+21 Dyne-cm
Mxx-3.348e+20 Dyne-cm
Mxy-6.790e+20 Dyne-cm
Mxz-9.312e+20 Dyne-cm
Myy2.008e+21 Dyne-cm
Myz1.025e+20 Dyne-cm
Mzz-1.673e+21 Dyne-cm
Variance Reduction73%
Version number1
Solution time2013/07/19 00:51:45 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP140-5656
NP2170-13046

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