NCSS Moment Tensor Solution

Solution reviewed by Holly

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71653621
Origin Time2011/09/26 09:01:23
Latitude38.5962
Longitude-122.3965
Depth (TT)6.5 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md3.4 (not authoritative)
Mh3 (not authoritative)
Ml3.48 (not authoritative)
Mw3.43 (authoritative)

Principal Axes:
Scale1.0e+21 Dyne-cm
AxisValuePlungeAzimuth
T1.70735.737107.432
N0.07854.262287.822
P-1.7850.185197.565

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor:
Mo1.75e+21 Dyne-cm
Mxx-1.519e+21 Dyne-cm
Mxy-8.428e+20 Dyne-cm
Mxz-2.257e+20 Dyne-cm
Myy8.854e+20 Dyne-cm
Myz7.389e+20 Dyne-cm
Mzz6.336e+20 Dyne-cm
Variance Reduction74%
Version number1
Solution time2011/09/26 09:39:46 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP114715366
NP22482765

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