NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID30066289
Origin Time1995/01/16 01:34:38
Latitude38.8232
Longitude-122.7968
Depth (TT)2.0 km
Depth (MT; not authoritative)1.5 km fixed

Magnitudes:
Ma3.69 (not authoritative)
Md4.03 (not authoritative)
Mw4.14 (authoritative)

Principal Axes:
Scale1.0e+22 Dyne-cm
AxisValuePlungeAzimuth
T1.99412.518109.427
N0.00928.03412.637
P-2.00358.831220.962

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo2.00e+22 Dyne-cm
Mxx-8.861e+20 Dyne-cm
Mxy-8.636e+21 Dyne-cm
Mxz5.330e+21 Dyne-cm
Myy1.457e+22 Dyne-cm
Myz9.797e+21 Dyne-cm
Mzz-1.368e+22 Dyne-cm
Variance Reduction66%
Version number5
Solution time2011/07/20 00:54:40 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1357-12263
NP2231-4441

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