NCSS Moment Tensor Solution

Solution reviewed by Sfrench

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71959700
Origin Time2013/03/24 17:25:42
Latitude40.6128
Longitude-124.9708
Depth (TT)24.0 km
Depth (MT; not authoritative)14 km

Magnitudes:
Md3.99 (not authoritative)
Ml3.72 (not authoritative)
Mw4.29 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T3.44132.83862.623
N-0.01951.659277.938
P-3.42317.536164.390

Source Composition:
TypePercent
DC99
CLVD1
Iso(null)
Moment Tensor:
Mo3.43e+22 Dyne-cm
Mxx-2.373e+22 Dyne-cm
Mxy1.799e+22 Dyne-cm
Mxz1.667e+22 Dyne-cm
Myy1.683e+22 Dyne-cm
Myz1.137e+22 Dyne-cm
Mzz6.897e+21 Dyne-cm
Variance Reduction80%
Version number3
Solution time2013/03/26 01:18:06 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP111114380
NP22081253

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