SCSN Moment Tensor Solution

Computer-generated solution; not reviewed

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID37980632
Origin Time2017/08/22 19:51:59
Latitude35.9067
Longitude-116.9218
Depth (TT)6.0 km
Depth (MT; not authoritative)5 km

Magnitudes:
Me4.24 (not authoritative)
Ml4.21 (not authoritative)
Mlr4 (not authoritative)
Mw4.07 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.7370.27295.075
N-0.27216.6164.994
P-1.46573.382185.988

Source Composition:
TypePercent
DC69
CLVD31
Iso(null)
Moment Tensor:
Mo1.60e+22 Dyne-cm
Mxx-3.526e+21 Dyne-cm
Mxy-1.872e+21 Dyne-cm
Mxz3.245e+21 Dyne-cm
Myy1.720e+22 Dyne-cm
Myz4.364e+20 Dyne-cm
Mzz-1.368e+22 Dyne-cm
Variance Reduction81%
Version number1
Solution time2017/08/22 19:57:37 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1349-11348
NP2201-6747

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