NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71674491
Origin Time2011/11/02 07:21:06
Latitude40.4108
Longitude-126.2153
Depth (TT)9.4 km
Depth (MT; not authoritative)27 km

Magnitudes:
Md3.24 (not authoritative)
Ml3.39 (not authoritative)
Mw3.94 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T11.47110.27248.085
N-2.82176.399186.594
P-8.6508.818316.474

Source Composition:
TypePercent
DC51
CLVD49
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.01e+22 Dyne-cm
Mxx3.617e+20 Dyne-cm
Mxy9.721e+21 Dyne-cm
Mxz1.035e+21 Dyne-cm
Myy2.141e+21 Dyne-cm
Myz2.474e+21 Dyne-cm
Mzz-2.503e+21 Dyne-cm
Variance Reduction84%
Version number1
Solution time2011/11/07 17:25:18 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP11821489
NP29217976

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