NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID72080926
Origin Time2013/10/04 14:42:07
Latitude40.4365
Longitude-124.1527
Depth (TT)26.3 km
Depth (MT; not authoritative)27 km fixed

Magnitudes:
Md3.61 (not authoritative)
Ml3.71 (not authoritative)
Mw3.9 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T8.7082.139277.053
N0.08474.21214.644
P-8.79215.635186.454

Source Composition:
TypePercent
DC98
CLVD2
Iso(null)
Moment Tensor:
Mo8.75e+21 Dyne-cm
Mxx-7.913e+21 Dyne-cm
Mxy-1.969e+21 Dyne-cm
Mxz2.328e+21 Dyne-cm
Myy8.462e+21 Dyne-cm
Myz-6.030e+19 Dyne-cm
Mzz-5.489e+20 Dyne-cm
Variance Reduction69%
Version number1
Solution time2013/10/04 15:26:21 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1231-1381
NP2323-17077

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