NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID71416595
Origin Time2010/06/28 14:47:04
Latitude37.7422
Longitude-122.5523
Depth (TT)7.7 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.34 (not authoritative)
Ml3.43 (not authoritative)
Mw3.25 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T9.38734.267259.711
N-0.20450.173114.930
P-9.18317.7732.326

Source Composition:
TypePercent
DC96
CLVD4
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo9.28e+20 Dyne-cm
Mxx-8.124e+20 Dyne-cm
Mxy8.210e+19 Dyne-cm
Mxz-3.405e+20 Dyne-cm
Myy6.124e+20 Dyne-cm
Myz-4.497e+20 Dyne-cm
Mzz2.000e+20 Dyne-cm
Variance Reduction58%
Version number2
Solution time2010/06/28 15:58:04 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP130814179
NP2461352

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