SCSN Moment Tensor Solution

Computer-generated solution; not reviewed

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID15189281
Origin Time2012/08/08 16:33:22
Latitude33.8983
Longitude-117.7922
Depth (TT)8.0 km
Depth (MT; not authoritative)5 km

Magnitudes:
Me4.38 (not authoritative)
Ml4.45 (authoritative)
Mw4.06 (not authoritative)

Deviatoric Solution:
Scale1.0e+22 Dyne-cm
AxisValuePlungeAzimuth
T1.476775
N0.14683259
P-1.6130165

Source Composition:
TypePercent
DC82
CLVD18
Iso(null)
Moment Tensor:
Moment1.54e+22 Dyne-cm
Scale1.0e+22 Dyne-cm
Mxx-1.423
Mxy0.745
Mxz0.055
Myy1.255
Myz0.163
Mzz0.168
Variance Reduction89%

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP112017485
NP2211584

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