NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72289721
Origin Time2014/09/01 16:10:37
Latitude36.9790
Longitude-121.4642
Depth (TT)5.3 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md3.34 (not authoritative)
Ml3.42 (not authoritative)
Mw3.36 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.4500.703114.755
N-0.13674.582207.306
P-1.31515.40124.562

Source Composition:
TypePercent
DC81
CLVD19
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.38e+21 Dyne-cm
Mxx-7.641e+20 Dyne-cm
Mxy-1.017e+21 Dyne-cm
Mxz-2.827e+20 Dyne-cm
Myy9.827e+20 Dyne-cm
Myz-1.078e+20 Dyne-cm
Mzz-2.186e+20 Dyne-cm
Variance Reduction81%
Version number2
Solution time2014/09/03 00:26:34 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP169-1280
NP2161-16979

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