NCSS Moment Tensor Solution

Solution reviewed by Avinash

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72721105
Origin Time2016/11/06 13:00:46
Latitude39.6598
Longitude-123.6373
Depth (TT)-0.7 km
Depth (MT; not authoritative)3.5 km

Magnitudes:
Md4 (not authoritative)
Ml3.83 (not authoritative)
Mw4.06 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.5500.973101.666
N0.00282.880199.482
P-1.5527.05211.545

Source Composition:
TypePercent
DC100
CLVD0
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.55e+22 Dyne-cm
Mxx-1.404e+22 Dyne-cm
Mxy-6.065e+21 Dyne-cm
Mxz-1.908e+21 Dyne-cm
Myy1.425e+22 Dyne-cm
Myz-1.216e+20 Dyne-cm
Mzz-2.082e+20 Dyne-cm
Variance Reduction82%
Version number2
Solution time2016/11/06 13:43:44 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP156-686
NP2147-17684

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