NCSS Moment Tensor Solution

Solution reviewed by Sfrench

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72086051
Origin Time2013/10/11 23:05:38
Latitude40.9687
Longitude-124.7473
Depth (TT)10.9 km
Depth (MT; not authoritative)24 km

Magnitudes:
Md4.67 (not authoritative)
Ml5.04 (not authoritative)
Mw4.94 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T3.1615.64696.144
N0.14882.491234.734
P-3.3094.9345.655

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor:
Mo3.24e+23 Dyne-cm
Mxx-3.216e+23 Dyne-cm
Mxy-6.540e+22 Dyne-cm
Mxz-3.264e+22 Dyne-cm
Myy3.064e+23 Dyne-cm
Myz2.641e+22 Dyne-cm
Mzz1.516e+22 Dyne-cm
Variance Reduction88%
Version number2
Solution time2013/10/11 23:48:53 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1231789
NP214117983

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