NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID72082611
Origin Time2013/10/07 04:26:08
Latitude37.8837
Longitude-122.2327
Depth (TT)6.5 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md2.92 (not authoritative)
Ml2.97 (not authoritative)
Mw2.99 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T3.9133.817282.115
N-0.18785.128140.615
P-3.7263.02412.317

Source Composition:
TypePercent
DC90
CLVD10
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo3.82e+20 Dyne-cm
Mxx-3.376e+20 Dyne-cm
Mxy-1.573e+20 Dyne-cm
Mxz-1.250e+19 Dyne-cm
Myy3.554e+20 Dyne-cm
Myz-3.060e+19 Dyne-cm
Mzz-1.790e+19 Dyne-cm
Variance Reduction65%
Version number3
Solution time2013/10/07 19:37:11 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP132717589
NP257185

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