NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71440641
Origin Time2010/08/02 04:00:09
Latitude36.2503
Longitude-120.8158
Depth (TT)6.2 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md3.35 (not authoritative)
Ml3.42 (not authoritative)
Mw3.4 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.5658.319104.228
N0.03880.079317.505
P-1.6035.367195.015

Source Composition:
TypePercent
DC95
CLVD5
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.58e+21 Dyne-cm
Mxx-1.389e+21 Dyne-cm
Mxy-7.633e+20 Dyne-cm
Mxz9.380e+19 Dyne-cm
Myy1.334e+21 Dyne-cm
Myz2.516e+20 Dyne-cm
Mzz5.520e+19 Dyne-cm
Variance Reduction64%
Version number2
Solution time2010/08/02 05:05:31 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP114917088
NP2240280

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