NCSS Moment Tensor Solution

Solution reviewed by Avinash

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72774671
Origin Time2017/03/13 14:39:04
Latitude35.8818
Longitude-120.0612
Depth (TT)12.6 km
Depth (MT; not authoritative)18 km

Magnitudes:
Md3.48 (not authoritative)
Ml3.58 (not authoritative)
Mw3.52 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.47472.941213.262
N-0.2811.170119.444
P-2.19317.01629.086

Source Composition:
TypePercent
DC77
CLVD23
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.33e+21 Dyne-cm
Mxx-1.450e+21 Dyne-cm
Mxy-6.336e+20 Dyne-cm
Mxz-1.114e+21 Dyne-cm
Myy-6.230e+20 Dyne-cm
Myz-6.838e+20 Dyne-cm
Mzz2.073e+21 Dyne-cm
Variance Reduction64%
Version number1
Solution time2017/03/13 15:58:57 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP13009162
NP21178828

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