NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72335225
Origin Time2014/11/05 07:23:07
Latitude41.8022
Longitude-119.9657
Depth (TT)5.0 km
Depth (MT; not authoritative)5 km

Magnitudes:
Md4.3 (not authoritative)
Ml4.35 (not authoritative)
Mw4.51 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T7.3804.88498.330
N-0.16634.219191.661
P-7.21455.3361.232

Source Composition:
TypePercent
DC96
CLVD4
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.30e+22 Dyne-cm
Mxx-2.287e+22 Dyne-cm
Mxy-1.123e+22 Dyne-cm
Mxz-3.389e+22 Dyne-cm
Myy7.167e+22 Dyne-cm
Myz5.624e+21 Dyne-cm
Mzz-4.879e+22 Dyne-cm
Variance Reduction86%
Version number2
Solution time2014/11/05 20:52:50 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP136-4959
NP2157-13750

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