NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID21463722
Origin Time2005/06/18 13:04:17
Latitude40.6518
Longitude-126.6402
Depth (TT)20.4 km
Depth (MT; not authoritative)24 km fixed

Magnitudes:
Md3.54 (not authoritative)
Mw3.67 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T3.80024.93858.996
N0.26763.880257.498
P-4.0687.278152.401

Source Composition:
TypePercent
DC87
CLVD13
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo3.93e+21 Dyne-cm
Mxx-2.312e+21 Dyne-cm
Mxy3.034e+21 Dyne-cm
Mxz1.178e+21 Dyne-cm
Myy1.486e+21 Dyne-cm
Myz9.054e+20 Dyne-cm
Mzz8.258e+20 Dyne-cm
Variance Reduction61%
Version number1
Solution time2012/09/28 08:39:23 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP110315778
NP21981367

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