NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72804356
Origin Time2017/05/22 01:36:17
Latitude36.7017
Longitude-121.3438
Depth (TT)4.2 km
Depth (MT; not authoritative)11 km

Magnitudes:
Md3.44 (not authoritative)
Ml3.49 (not authoritative)
Mw3.46 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.94213.277102.029
N0.00664.447221.603
P-1.94821.4156.719

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.94e+21 Dyne-cm
Mxx-1.585e+21 Dyne-cm
Mxy-5.707e+20 Dyne-cm
Mxz-7.497e+20 Dyne-cm
Myy1.737e+21 Dyne-cm
Myz3.457e+20 Dyne-cm
Mzz-1.527e+20 Dyne-cm
Variance Reduction68%
Version number1
Solution time2017/05/22 05:07:37 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP153-2585
NP2146-17465

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