NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram
Hypocentral Location:
Event ID71542065
Origin Time2011/03/24 21:20:40
Latitude40.0388
Longitude-120.0622
Depth (TT)6.0 km
Depth (MT; not authoritative)5 km fixed

Magnitudes:
Md3.65 (not authoritative)
Ml3.74 (not authoritative)
Mw3.49 (authoritative)

Principal Axes:
Scale10**21 Dyne-cm
AxisValuePlungeAzimuth
T2.098165
N0.09282330
P-2.1908156

Source Composition:
TypePercent
DC92
CLVD8
Iso(null)
Moment Tensor:
Mo2.15e+21 Dyne-cm
Mxx-1.420e+21 Dyne-cm
Mxy1.614e+21 Dyne-cm
Mxz2.885e+20 Dyne-cm
Myy1.369e+21 Dyne-cm
Myz-5.850e+19 Dyne-cm
Mzz5.130e+19 Dyne-cm
Variance Reduction47%
Version number1
Solution time2011/03/24 22:20:08 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1291-17486
NP2200-484

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