NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID21462635
Origin Time2005/06/15 23:54:12
Latitude40.7955
Longitude-126.0958
Depth (TT)4.7 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.3 (not authoritative)
Mw3.9 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T8.62534.24177.812
N0.30513.867177.485
P-8.93052.295286.109

Source Composition:
TypePercent
DC93
CLVD7
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo8.78e+21 Dyne-cm
Mxx2.924e+20 Dyne-cm
Mxy2.094e+21 Dyne-cm
Mxz-4.228e+20 Dyne-cm
Myy2.549e+21 Dyne-cm
Myz8.076e+21 Dyne-cm
Mzz-2.842e+21 Dyne-cm
Variance Reduction66%
Version number1
Solution time2012/09/27 20:53:10 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1360-7681
NP2123-14617

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