NCSS Moment Tensor Solution

Solution reviewed by Qingkai Kong

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72113080
Origin Time2013/12/02 10:05:22
Latitude36.9377
Longitude-121.5357
Depth (TT)6.8 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.7 (not authoritative)
Ml3.93 (not authoritative)
Mw3.65 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T3.8091.958264.231
N-0.29485.063150.914
P-3.5144.530354.387

Source Composition:
TypePercent
DC85
CLVD15
Iso(null)
Moment Tensor:
Mo3.66e+21 Dyne-cm
Mxx-3.422e+21 Dyne-cm
Mxy7.213e+20 Dyne-cm
Mxz-2.664e+20 Dyne-cm
Myy3.732e+21 Dyne-cm
Myz-1.146e+20 Dyne-cm
Mzz-3.095e+20 Dyne-cm
Variance Reduction82%
Version number2
Solution time2013/12/02 10:44:21 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1129-17588
NP239-285

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