NCSS Moment Tensor Solution

Solution reviewed by Sfrench

Moment Tensor Diagram
Hypocentral Location:
Event ID71759475
Origin Time2012/04/06 03:16:20
Latitude36.5578
Longitude-121.1185
Depth (TT)5.6 km
Depth (MT; not authoritative)5 km fixed

Magnitudes:
Md3.84 (not authoritative)
Ml3.87 (not authoritative)
Mw3.69 (authoritative)

Principal Axes:
Scale1.0e+21 Dyne-cm
AxisValuePlungeAzimuth
T4.24833.744152.200
N-0.08244.735283.643
P-4.16626.28242.938

Source Composition:
TypePercent
DC96
CLVD4
Iso(null)
Moment Tensor:
Mo4.21e+21 Dyne-cm
Mxx5.012e+20 Dyne-cm
Mxy-2.873e+21 Dyne-cm
Mxz-2.956e+21 Dyne-cm
Myy-9.545e+20 Dyne-cm
Myz-1.715e+20 Dyne-cm
Mzz4.532e+20 Dyne-cm
Variance Reduction76%
Version number2
Solution time2012/04/06 05:16:12 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP12794585
NP218517445

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