NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram
Hypocentral Location:
Event ID71626465
Origin Time2011/08/25 18:17:35
Latitude36.5798
Longitude-121.1747
Depth (TT)7.3 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.32 (not authoritative)
Ml3.23 (not authoritative)
Mw3.24 (authoritative)

Principal Axes:
Scale1.0e+20 Dyne-cm
AxisValuePlungeAzimuth
T9.1994.75187.532
N-0.27476.976198.588
P-8.92512.098356.512

Source Composition:
TypePercent
DC94
CLVD6
Iso(null)
Moment Tensor:
Mo9.06e+20 Dyne-cm
Mxx-8.497e+20 Dyne-cm
Mxy9.070e+19 Dyne-cm
Mxz-1.736e+20 Dyne-cm
Myy9.086e+20 Dyne-cm
Myz8.890e+19 Dyne-cm
Mzz-5.890e+19 Dyne-cm
Variance Reduction50%
Version number1
Solution time2011/08/25 19:24:19 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP141-1285
NP2133-17578

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