NCSS Moment Tensor Solution

Solution reviewed by Ingrid

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72295271
Origin Time2014/09/09 18:17:58
Latitude36.6813
Longitude-121.3112
Depth (TT)5.8 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md3.71 (not authoritative)
Ml3.57 (not authoritative)
Mw3.58 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.6790.002269.395
N0.51887.992179.339
P-3.1982.008359.395

Source Composition:
TypePercent
DC68
CLVD32
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.94e+21 Dyne-cm
Mxx-3.192e+21 Dyne-cm
Mxy6.200e+19 Dyne-cm
Mxz-1.301e+20 Dyne-cm
Myy2.679e+21 Dyne-cm
Myz1.300e+18 Dyne-cm
Mzz5.135e+20 Dyne-cm
Variance Reduction81%
Version number2
Solution time2014/09/09 19:10:05 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1134-17989
NP244-189

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