NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID21464863
Origin Time2005/06/23 18:13:49
Latitude41.3717
Longitude-126.2075
Depth (TT)4.2 km
Depth (MT; not authoritative)11 km

Magnitudes:
Md3.47 (not authoritative)
Mw4.11 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T2.0475.04769.444
N-0.4994.779159.867
P-1.54883.040293.097

Source Composition:
TypePercent
DC51
CLVD49
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.80e+22 Dyne-cm
Mxx-1.900e+21 Dyne-cm
Mxy8.361e+21 Dyne-cm
Mxz2.886e+20 Dyne-cm
Myy1.703e+22 Dyne-cm
Myz3.250e+21 Dyne-cm
Mzz-1.513e+22 Dyne-cm
Variance Reduction86%
Version number1
Solution time2012/09/27 21:58:04 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1344-8450
NP2154-9740

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