NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72080226
Origin Time2013/10/02 20:38:32
Latitude38.8328
Longitude-122.8005
Depth (TT)1.9 km
Depth (MT; not authoritative)1.5 km

Magnitudes:
Md3 (not authoritative)
Ml3.11 (not authoritative)
Mw3.12 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T5.96512.302109.951
N0.02124.757205.723
P-5.98661.975355.764

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo5.98e+20 Dyne-cm
Mxx-6.370e+19 Dyne-cm
Mxy-1.722e+20 Dyne-cm
Mxz-2.907e+20 Dyne-cm
Myy5.027e+20 Dyne-cm
Myz1.347e+20 Dyne-cm
Mzz-4.390e+20 Dyne-cm
Variance Reduction56%
Version number1
Solution time2013/10/03 20:30:46 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP140-6262
NP2171-13139

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