NCSS Moment Tensor Solution

Solution reviewed by Kelly

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71336726
Origin Time2010/01/07 18:09:35
Latitude37.4812
Longitude-121.7987
Depth (TT)10.8 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md4.34 (not authoritative)
Ml4.35 (not authoritative)
Mw4.05 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.61714.418305.072
N0.06574.366101.810
P-1.6825.917213.546

Source Composition:
TypePercent
DC92
CLVD8
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.65e+22 Dyne-cm
Mxx-6.552e+21 Dyne-cm
Mxy-1.481e+22 Dyne-cm
Mxz3.643e+21 Dyne-cm
Myy5.121e+21 Dyne-cm
Myz-2.072e+21 Dyne-cm
Mzz1.431e+21 Dyne-cm
Variance Reduction84%
Version number3
Solution time2010/01/07 19:04:11 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1801484
NP234917476

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