NCSS Moment Tensor Solution

Solution reviewed by Kelly

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71429025
Origin Time2010/07/21 06:54:35
Latitude36.8270
Longitude-121.5722
Depth (TT)8.2 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.46 (not authoritative)
Ml3.69 (not authoritative)
Mw3.35 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.2942.75993.688
N0.00685.294219.522
P-1.3003.8093.504

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.30e+21 Dyne-cm
Mxx-1.284e+21 Dyne-cm
Mxy-1.618e+20 Dyne-cm
Mxz-9.040e+19 Dyne-cm
Myy1.281e+21 Dyne-cm
Myz5.650e+19 Dyne-cm
Mzz3.300e+18 Dyne-cm
Variance Reduction62%
Version number2
Solution time2010/07/21 08:06:16 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP149-589
NP2139-17985

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