NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram
Hypocentral Location:
Event ID21510606
Origin Time2006/03/26 01:56:38
Latitude40.2778
Longitude-124.4490
Depth (TT)22.3 km
Depth (MT; not authoritative)21 km fixed

Magnitudes:
Md4.14 (not authoritative)
Mw4.52 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T7.3365.00859.635
N0.22683.717276.900
P-7.5623.785149.967

Source Composition:
TypePercent
DC94
CLVD6
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo7.45e+22 Dyne-cm
Mxx-3.783e+22 Dyne-cm
Mxy6.438e+22 Dyne-cm
Mxz7.567e+21 Dyne-cm
Myy3.537e+22 Dyne-cm
Myz2.767e+21 Dyne-cm
Mzz2.462e+21 Dyne-cm
Variance Reduction89%
Version number1
Solution time2022/02/17 19:15:38 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP110517489
NP2195184

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