NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID71070214
Origin Time2013/03/14 09:10:09
Latitude38.8270
Longitude-122.7973
Depth (TT)2.6 km
Depth (MT; not authoritative)3.5 km fixed

Magnitudes:
Md3.98 (not authoritative)
Ml3.85 (not authoritative)
Mw3.95 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T0.87660.068292.294
N0.34929.427100.741
P-1.2254.993193.566

Source Composition:
TypePercent
DC43
CLVD57
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.05e+22 Dyne-cm
Mxx-1.109e+22 Dyne-cm
Mxy-4.023e+21 Dyne-cm
Mxz2.191e+21 Dyne-cm
Myy3.757e+21 Dyne-cm
Myz-1.785e+21 Dyne-cm
Mzz7.328e+21 Dyne-cm
Variance Reduction53%
Version number7
Solution time2013/03/25 19:07:27 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1795457
NP231213248

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