NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID71929246
Origin Time2013/01/26 17:49:43
Latitude36.2697
Longitude-120.8417
Depth (TT)7.6 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.4 (not authoritative)
Ml3.44 (not authoritative)
Mw3.44 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T1.80614.189268.927
N-0.01254.860157.876
P-1.79331.3857.800

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo1.80e+21 Dyne-cm
Mxx-1.286e+21 Dyne-cm
Mxy-1.425e+20 Dyne-cm
Mxz-7.924e+20 Dyne-cm
Myy1.672e+21 Dyne-cm
Myz-5.394e+20 Dyne-cm
Mzz-3.862e+20 Dyne-cm
Variance Reduction52%
Version number1
Solution time2013/01/28 18:42:57 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1141-14679
NP244-1357

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