NCSS Moment Tensor Solution

Solution reviewed by Aurelie

Moment Tensor Diagram
Hypocentral Location:
Event ID71338406
Origin Time2010/01/10 11:48:32
Latitude40.6360
Longitude-124.6640
Depth (TT)23.3 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md3.66 (not authoritative)
Ml3.53 (not authoritative)
Mw3.91 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T8.7651.760276.958
N0.47278.89515.962
P-9.23710.962186.617

Source Composition:
TypePercent
DC90
CLVD10
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo9.00e+21 Dyne-cm
Mxx-8.640e+21 Dyne-cm
Mxy-2.068e+21 Dyne-cm
Mxz1.831e+21 Dyne-cm
Myy8.512e+21 Dyne-cm
Myz-4.380e+19 Dyne-cm
Mzz1.287e+20 Dyne-cm
Variance Reduction86%
Version number3
Solution time2010/01/10 19:23:38 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1231-984
NP2322-17381

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