NCSS Moment Tensor Solution

Solution reviewed by Qingkai Kong

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID71963385
Origin Time2013/03/30 21:43:19
Latitude40.4113
Longitude-126.2677
Depth (TT)12.0 km
Depth (MT; not authoritative)21 km

Magnitudes:
Md4.58 (not authoritative)
Ml4.83 (not authoritative)
Mw4.81 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T2.1628.37455.865
N-0.23281.617233.203
P-1.9300.384325.809

Source Composition:
TypePercent
DC79
CLVD21
Iso(null)
Moment Tensor:
Mo2.05e+23 Dyne-cm
Mxx-6.559e+22 Dyne-cm
Mxy1.878e+23 Dyne-cm
Mxz1.842e+22 Dyne-cm
Myy8.374e+22 Dyne-cm
Myz2.920e+22 Dyne-cm
Mzz-1.815e+22 Dyne-cm
Variance Reduction89%
Version number4
Solution time2013/04/02 02:39:59 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1191684
NP210117484

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