NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID72082611
Origin Time2013/10/07 04:26:08
Latitude37.8893
Longitude-122.2245
Depth (TT)7.4 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.02 (not authoritative)
Ml3.14 (not authoritative)
Mw2.99 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T3.8933.498282.078
N-0.18285.382142.903
P-3.7113.01212.262

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor:
Mo3.80e+20 Dyne-cm
Mxx-3.365e+20 Dyne-cm
Mxy-1.561e+20 Dyne-cm
Mxz-1.290e+19 Dyne-cm
Myy3.541e+20 Dyne-cm
Myz-2.820e+19 Dyne-cm
Mzz-1.770e+19 Dyne-cm
Variance Reduction42%
Version number2
Solution time2013/10/07 04:56:57 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP132717590
NP257085

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