NCSS Moment Tensor Solution

Solution reviewed by Kathryn Materna

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID73105346
Origin Time2018/11/02 15:27:04
Latitude36.6753
Longitude-121.3053
Depth (TT)6.5 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.67 (not authoritative)
Ml3.75 (not authoritative)
Mw3.55 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.60410.05487.654
N0.05871.318209.277
P-2.66315.579354.820

Source Composition:
TypePercent
DC96
CLVD4
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.63e+21 Dyne-cm
Mxx-2.442e+21 Dyne-cm
Mxy3.280e+20 Dyne-cm
Mxz-6.832e+20 Dyne-cm
Myy2.502e+21 Dyne-cm
Myz5.008e+20 Dyne-cm
Mzz-6.020e+19 Dyne-cm
Variance Reduction76%
Version number2
Solution time2018/11/02 15:59:00 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP141-1886
NP2132-17672

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