NCSS Moment Tensor Solution

Solution reviewed by Ingrid

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72026710
Origin Time2013/07/14 22:40:38
Latitude38.8083
Longitude-122.7942
Depth (TT)3.4 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.45 (not authoritative)
Ml3.44 (not authoritative)
Mw3.67 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T4.3066.461123.889
N-0.63082.164269.259
P-3.6764.41633.388

Source Composition:
TypePercent
DC71
CLVD29
Iso(null)
Moment Tensor:
Mo3.99e+21 Dyne-cm
Mxx-1.226e+21 Dyne-cm
Mxy-3.647e+21 Dyne-cm
Mxz-5.030e+20 Dyne-cm
Myy1.811e+21 Dyne-cm
Myz3.295e+20 Dyne-cm
Mzz-5.856e+20 Dyne-cm
Variance Reduction69%
Version number1
Solution time2013/07/15 20:13:49 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1259889
NP216917982

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