NCSS Moment Tensor Solution

Solution reviewed by Cheng Cheng

Moment Tensor Diagram
Hypocentral Location:
Event ID71863625
Origin Time2012/10/21 06:55:10
Latitude36.3112
Longitude-120.8563
Depth (TT)9.4 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md5.53 (not authoritative)
Ml5.34 (not authoritative)
Mw5.29 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T10.63314.605285.527
N0.26969.214152.178
P-10.90214.46119.380

Source Composition:
TypePercent
DC95
CLVD5
Iso(null)
Moment Tensor:
Mo1.08e+24 Dyne-cm
Mxx-8.357e+23 Dyne-cm
Mxy-5.782e+23 Dyne-cm
Mxz-1.872e+23 Dyne-cm
Myy8.125e+23 Dyne-cm
Myz-3.333e+23 Dyne-cm
Mzz2.316e+22 Dyne-cm
Variance Reduction89%
Version number4
Solution time2012/10/21 08:41:24 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP133215990
NP262069

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