NCSS Moment Tensor Solution

Solution reviewed by Avinash

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72388626
Origin Time2015/01/29 19:13:55
Latitude40.3113
Longitude-124.5892
Depth (TT)17.7 km
Depth (MT; not authoritative)24 km

Magnitudes:
Md3.85 (not authoritative)
Ml3.76 (not authoritative)
Mw4.25 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T2.98911.20150.172
N-0.12078.666239.091
P-2.8691.713140.511

Source Composition:
TypePercent
DC92
CLVD8
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.93e+22 Dyne-cm
Mxx-5.284e+21 Dyne-cm
Mxy2.819e+22 Dyne-cm
Mxz4.428e+21 Dyne-cm
Myy5.339e+21 Dyne-cm
Myz4.028e+21 Dyne-cm
Mzz-5.450e+19 Dyne-cm
Variance Reduction80%
Version number3
Solution time2015/01/30 01:28:14 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP19517183
NP2186781

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