NCSS Moment Tensor Solution

Solution reviewed by Achiang

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71932105
Origin Time2013/02/05 22:03:45
Latitude40.4523
Longitude-126.0065
Depth (TT)15.0 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md3.53 (not authoritative)
Ml3.68 (not authoritative)
Mw3.81 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T7.3982.20243.013
N-1.81269.064138.781
P-5.58620.809312.176

Source Composition:
TypePercent
DC51
CLVD49
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo6.49e+21 Dyne-cm
Mxx1.618e+21 Dyne-cm
Mxy6.228e+21 Dyne-cm
Mxz-5.828e+20 Dyne-cm
Myy6.565e+20 Dyne-cm
Myz1.170e+21 Dyne-cm
Mzz-2.275e+21 Dyne-cm
Variance Reduction76%
Version number7
Solution time2013/02/07 18:06:15 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1356-1777
NP290-16774

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