NCSS Moment Tensor Solution

Solution reviewed by Sfrench

Moment Tensor Diagram
Hypocentral Location:
Event ID71927871
Origin Time2013/01/24 08:21:48
Latitude38.5590
Longitude-119.6203
Depth (TT)6.0 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md3.79 (not authoritative)
Ml4.02 (not authoritative)
Mw3.67 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T3.94412.501278.283
N0.01671.40149.496
P-3.96013.547185.221

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo3.95e+21 Dyne-cm
Mxx-3.633e+21 Dyne-cm
Mxy-8.742e+20 Dyne-cm
Mxz1.021e+21 Dyne-cm
Myy3.651e+21 Dyne-cm
Myz-7.389e+20 Dyne-cm
Mzz-1.800e+19 Dyne-cm
Variance Reduction48%
Version number2
Solution time2013/01/24 20:46:09 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1232-1989
NP2322-17971

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