NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID71245036
Origin Time2009/07/07 14:54:50
Latitude40.8370
Longitude-125.3858
Depth (TT)7.0 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md3.07 (not authoritative)
Ml3.27 (not authoritative)
Mw3.55 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.7242.26476.795
N-0.12683.327186.546
P-2.5986.274346.546

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.66e+21 Dyne-cm
Mxx-2.288e+21 Dyne-cm
Mxy1.186e+21 Dyne-cm
Mxz-2.355e+20 Dyne-cm
Myy2.439e+21 Dyne-cm
Myz1.720e+20 Dyne-cm
Mzz-1.508e+20 Dyne-cm
Variance Reduction73%
Version number1
Solution time2009/07/07 17:39:36 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP132-687
NP2122-17784

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