SCSN Moment Tensor Solution

Solution reviewed by Jrand

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID37824087
Origin Time2017/12/07 00:33:15
Latitude33.1478
Longitude-116.4792
Depth (TT)11.1 km
Depth (MT; not authoritative)18 km

Magnitudes:
Me4.33 (not authoritative)
Ml4.3 (not authoritative)
Mlr4.06 (not authoritative)
Mw3.96 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T10.58627.858285.428
N0.51261.298120.568
P-11.0986.36718.809

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor:
Mo1.08e+22 Dyne-cm
Mxx-9.206e+21 Dyne-cm
Mxy-5.519e+21 Dyne-cm
Mxz-1.042e+20 Dyne-cm
Myy6.637e+21 Dyne-cm
Myz-4.424e+21 Dyne-cm
Mzz2.569e+21 Dyne-cm
Variance Reduction53%
Version number1
Solution time2017/12/07 01:32:14 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP132915575
NP2661666

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