NCSS Moment Tensor Solution

Solution reviewed by Kelly

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71364650
Origin Time2010/03/17 16:41:38
Latitude40.1847
Longitude-121.3290
Depth (TT)5.3 km
Depth (MT; not authoritative)11 km

Magnitudes:
Md3.63 (not authoritative)
Ml3.72 (not authoritative)
Mw3.71 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T4.7492.41775.905
N-0.37224.596344.798
P-4.37765.269171.163

Source Composition:
TypePercent
DC84
CLVD16
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo4.56e+21 Dyne-cm
Mxx-7.534e+20 Dyne-cm
Mxy1.314e+21 Dyne-cm
Mxz1.556e+21 Dyne-cm
Myy4.420e+21 Dyne-cm
Myz-2.450e+19 Dyne-cm
Mzz-3.667e+21 Dyne-cm
Variance Reduction81%
Version number1
Solution time2010/03/17 17:28:03 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1324-12252
NP2189-5648

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