NCSS Moment Tensor Solution

Solution reviewed by Christina V

Moment Tensor Diagram
Hypocentral Location:
Event ID73674211
Origin Time2022/01/06 00:28:07
Latitude37.3275
Longitude-117.9015
Depth (TT)11.4 km
Depth (MT; not authoritative)11 km fixed

Magnitudes:
Md4.96 (not authoritative)
Ml5.19 (not authoritative)
Mw4.75 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T1.7322.539298.140
N-0.16564.937202.699
P-1.56724.91629.320

Source Composition:
TypePercent
DC81
CLVD19
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.65e+23 Dyne-cm
Mxx-6.204e+22 Dyne-cm
Mxy-1.280e+23 Dyne-cm
Mxz-4.273e+22 Dyne-cm
Myy1.031e+23 Dyne-cm
Myz-3.363e+22 Dyne-cm
Mzz-4.102e+22 Dyne-cm
Variance Reduction97%
Version number2
Solution time2022/01/06 02:10:09 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1166-16075
NP271-1671

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