NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72536565
Origin Time2015/10/14 10:58:41
Latitude37.7853
Longitude-121.9637
Depth (TT)8.0 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md2.81 (not authoritative)
Ml2.62 (not authoritative)
Mw3.08 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T4.63327.25490.602
N0.99357.075307.898
P-5.62617.024189.677

Source Composition:
TypePercent
DC65
CLVD35
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo5.13e+20 Dyne-cm
Mxx-4.887e+20 Dyne-cm
Mxy-1.033e+20 Dyne-cm
Mxz1.811e+20 Dyne-cm
Myy3.698e+20 Dyne-cm
Myz1.793e+20 Dyne-cm
Mzz1.189e+20 Dyne-cm
Variance Reduction57%
Version number1
Solution time2015/10/14 17:53:45 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP113814883
NP2233858

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