NCSS Moment Tensor Solution

Solution reviewed by Jennifer

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71488065
Origin Time2010/11/25 06:28:38
Latitude37.3003
Longitude-121.6662
Depth (TT)7.9 km
Depth (MT; not authoritative)11 km

Magnitudes:
Md3.17 (not authoritative)
Ml3.15 (not authoritative)
Mw3.25 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T8.3807.918106.261
N2.04074.591345.954
P-10.42013.133198.121

Source Composition:
TypePercent
DC61
CLVD39
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo9.40e+20 Dyne-cm
Mxx-8.146e+20 Dyne-cm
Mxy-5.165e+20 Dyne-cm
Mxz2.378e+20 Dyne-cm
Myy6.629e+20 Dyne-cm
Myz1.688e+20 Dyne-cm
Mzz1.517e+20 Dyne-cm
Variance Reduction50%
Version number1
Solution time2010/11/25 07:34:46 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1333-16586
NP2242-475

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