NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID73055086
Origin Time2018/07/25 05:06:05
Latitude40.3802
Longitude-125.0737
Depth (TT)0.1 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md4.14 (not authoritative)
Ml4.45 (not authoritative)
Mw4.53 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T8.15323.50357.990
N-0.82749.392178.470
P-7.32530.957312.870

Source Composition:
TypePercent
DC80
CLVD20
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.74e+22 Dyne-cm
Mxx-9.173e+21 Dyne-cm
Mxy5.777e+22 Dyne-cm
Mxz-2.093e+21 Dyne-cm
Myy2.036e+22 Dyne-cm
Myz4.886e+22 Dyne-cm
Mzz-1.119e+22 Dyne-cm
Variance Reduction82%
Version number2
Solution time2018/07/25 05:27:27 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP14-4085
NP298-17450

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