NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID71863730
Origin Time2012/10/21 07:37:47
Latitude36.3133
Longitude-120.8515
Depth (TT)9.5 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.61 (not authoritative)
Ml3.66 (not authoritative)
Mw3.58 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.32473.68315.584
N1.1792.255113.314
P-3.50316.152203.968

Source Composition:
TypePercent
DC33
CLVD67
Iso(null)
Moment Tensor:
Mo2.91e+21 Dyne-cm
Mxx-2.344e+21 Dyne-cm
Mxy-1.580e+21 Dyne-cm
Mxz1.440e+21 Dyne-cm
Myy4.724e+20 Dyne-cm
Myz5.911e+20 Dyne-cm
Mzz1.871e+21 Dyne-cm
Variance Reduction53%
Version number2
Solution time2012/10/21 16:52:46 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP11128761
NP22979529

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