NCSS Moment Tensor Solution

Solution reviewed by Jennifer

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID21510487
Origin Time2006/03/25 03:16:03
Latitude41.8402
Longitude-126.3392
Depth (TT)4.0 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md4.29 (not authoritative)
Mw4.98 (authoritative)

Principal Axes:
Scale1.0E+23 Dyne-cm
AxisValuePlungeAzimuth
T4.53122.34990.129
N-1.83626.337191.872
P-2.69454.247325.308

Source Composition:
TypePercent
DC19
CLVD81
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo3.61e+23 Dyne-cm
Mxx-2.034e+23 Dyne-cm
Mxy1.248e+22 Dyne-cm
Mxz-3.395e+22 Dyne-cm
Myy3.515e+23 Dyne-cm
Myz2.471e+23 Dyne-cm
Mzz-1.481e+23 Dyne-cm
Variance Reduction81%
Version number1
Solution time2009/10/30 00:26:34 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP121-6272
NP2141-14533

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