NCSS Moment Tensor Solution

Solution reviewed by Sarina Patel

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID73366700
Origin Time2020/04/10 08:59:14
Latitude36.4055
Longitude-120.6282
Depth (TT)10.7 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md3.54 (not authoritative)
Ml3.41 (not authoritative)
Mw3.43 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.30146.457140.794
N0.82943.001309.668
P-2.1315.57944.895

Source Composition:
TypePercent
DC22
CLVD78
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.72e+21 Dyne-cm
Mxx-5.076e+20 Dyne-cm
Mxy-1.576e+21 Dyne-cm
Mxz-3.855e+20 Dyne-cm
Myy-5.418e+20 Dyne-cm
Myz-5.320e+19 Dyne-cm
Mzz1.049e+21 Dyne-cm
Variance Reduction78%
Version number3
Solution time2020/04/10 16:25:30 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP12824064
NP217114754

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