NCSS Moment Tensor Solution

Solution reviewed by Aurelie

Moment Tensor Diagram
Hypocentral Location:
Event ID71338301
Origin Time2010/01/10 06:32:17
Latitude40.3087
Longitude-124.6320
Depth (TT)16.5 km
Depth (MT; not authoritative)21 km fixed

Magnitudes:
Md3.86 (not authoritative)
Ml3.64 (not authoritative)
Mw4.12 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.9142.736243.446
N-0.01881.205351.434
P-1.8968.353153.044

Source Composition:
TypePercent
DC98
CLVD2
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.91e+22 Dyne-cm
Mxx-1.093e+22 Dyne-cm
Mxy1.513e+22 Dyne-cm
Mxz1.994e+21 Dyne-cm
Myy1.146e+22 Dyne-cm
Myz-2.047e+21 Dyne-cm
Mzz-5.302e+20 Dyne-cm
Variance Reduction81%
Version number3
Solution time2010/01/10 19:14:01 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1198-886
NP2289-17682

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