NCSS Moment Tensor Solution

Solution reviewed by Avinash

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72867256
Origin Time2017/08/12 08:40:00
Latitude36.2967
Longitude-120.3188
Depth (TT)7.9 km
Depth (MT; not authoritative)14 km

Magnitudes:
Md3.57 (not authoritative)
Ml3.72 (not authoritative)
Mw3.39 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.43284.202282.537
N0.1454.958133.859
P-1.5772.99943.598

Source Composition:
TypePercent
DC82
CLVD18
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.50e+21 Dyne-cm
Mxx-7.550e+20 Dyne-cm
Mxy-8.606e+20 Dyne-cm
Mxz-3.710e+19 Dyne-cm
Myy-6.591e+20 Dyne-cm
Myz-1.883e+20 Dyne-cm
Mzz1.414e+21 Dyne-cm
Variance Reduction46%
Version number2
Solution time2017/08/12 09:50:47 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP13189748
NP21288342

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