NCSS Moment Tensor Solution

Solution reviewed by Jennifer

Moment Tensor Diagram
Hypocentral Location:
Event ID21462416
Origin Time2005/06/15 06:27:00
Latitude40.7158
Longitude-126.8967
Depth (TT)4.6 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md4.19 (not authoritative)
Ml4.58 (not authoritative)
Mw4.66 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T11.44826.08762.793
N1.02663.598252.305
P-12.4743.784154.649

Source Composition:
TypePercent
DC84
CLVD16
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.20e+23 Dyne-cm
Mxx-8.194e+22 Dyne-cm
Mxy8.619e+22 Dyne-cm
Mxz2.685e+22 Dyne-cm
Myy5.211e+22 Dyne-cm
Myz3.280e+22 Dyne-cm
Mzz2.983e+22 Dyne-cm
Variance Reduction47%
Version number2
Solution time2010/04/29 21:24:36 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP110615875
NP22021669

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