NCSS Moment Tensor Solution

Solution reviewed by Peggy

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID73658540
Origin Time2021/11/27 07:35:30
Latitude41.1002
Longitude-125.2573
Depth (TT)24.4 km
Depth (MT; not authoritative)21 km

Magnitudes:
Md3.63 (not authoritative)
Ml3.55 (not authoritative)
Mw4.11 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T1.69138.62778.559
N0.22451.113266.360
P-1.9153.817171.615

Source Composition:
TypePercent
DC77
CLVD23
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo1.80e+22 Dyne-cm
Mxx-1.825e+22 Dyne-cm
Mxy4.814e+21 Dyne-cm
Mxz2.825e+21 Dyne-cm
Myy1.039e+22 Dyne-cm
Myz6.805e+21 Dyne-cm
Mzz7.864e+21 Dyne-cm
Variance Reduction76%
Version number5
Solution time2021/12/13 18:28:53 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP111914867
NP22222761

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