NCSS Moment Tensor Solution

Solution reviewed by Kathryn Materna

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72672430
Origin Time2016/08/09 12:55:40
Latitude36.2965
Longitude-120.7952
Depth (TT)5.0 km
Depth (MT; not authoritative)11 km

Magnitudes:
Md3.4 (not authoritative)
Ml3.36 (not authoritative)
Mw3.34 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T11.13115.584296.789
N2.87572.16986.909
P-14.0058.450204.415

Source Composition:
TypePercent
DC59
CLVD41
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.26e+21 Dyne-cm
Mxx-9.263e+20 Dyne-cm
Mxy-9.298e+20 Dyne-cm
Mxz3.197e+20 Dyne-cm
Myy6.157e+20 Dyne-cm
Myz-8.930e+19 Dyne-cm
Mzz3.106e+20 Dyne-cm
Variance Reduction67%
Version number1
Solution time2016/08/09 14:11:01 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1711785
NP234017573

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