NCSS Moment Tensor Solution

Solution reviewed by Achiang

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72360116
Origin Time2014/12/04 19:28:38
Latitude37.1075
Longitude-121.8128
Depth (TT)3.6 km
Depth (MT; not authoritative)3.5 km

Magnitudes:
Md3.15 (not authoritative)
Ml3.13 (not authoritative)
Mw3.19 (authoritative)

Principal Axes:
Scale1.0E+20 Dyne-cm
AxisValuePlungeAzimuth
T7.59782.758288.669
N-0.2246.96492.679
P-7.3731.975182.920

Source Composition:
TypePercent
DC94
CLVD6
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.48e+20 Dyne-cm
Mxx-7.333e+20 Dyne-cm
Mxy-4.010e+19 Dyne-cm
Mxz5.590e+19 Dyne-cm
Myy-1.310e+19 Dyne-cm
Myz-9.140e+19 Dyne-cm
Mzz7.464e+20 Dyne-cm
Variance Reduction61%
Version number3
Solution time2014/12/05 05:50:51 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1868147
NP228010043

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