NCSS Moment Tensor Solution

Solution reviewed by Ingrid

Moment Tensor Diagram
Hypocentral Location:
Event ID71862520
Origin Time2012/10/19 17:44:46
Latitude36.4675
Longitude-121.0342
Depth (TT)7.1 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.55 (not authoritative)
Ml3.76 (not authoritative)
Mw3.41 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.5886.355123.603
N0.09279.649251.176
P-1.6808.13732.690

Source Composition:
TypePercent
DC89
CLVD11
Iso(null)
Moment Tensor:
Mo1.63e+21 Dyne-cm
Mxx-6.855e+20 Dyne-cm
Mxy-1.471e+21 Dyne-cm
Mxz-3.001e+20 Dyne-cm
Myy6.107e+20 Dyne-cm
Myz3.000e+18 Dyne-cm
Mzz7.480e+19 Dyne-cm
Variance Reduction67%
Version number4
Solution time2012/10/19 19:57:07 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP178-1089
NP2168-17980

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