NCSS Moment Tensor Solution

Solution reviewed by Taka Taira

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID73584926
Origin Time2021/07/08 22:49:48
Latitude38.5075
Longitude-119.4998
Depth (TT)7.5 km
Depth (MT; not authoritative)8 km

Magnitudes:
Md6.02 (not authoritative)
Ml6.13 (not authoritative)
Mw5.93 (authoritative)

Principal Axes:
Scale1.0E+25 Dyne-cm
AxisValuePlungeAzimuth
T1.0731.984276.355
N-0.1968.5876.655
P-0.87781.183173.453

Source Composition:
TypePercent
DC63
CLVD37
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo9.75e+24 Dyne-cm
Mxx-1.965e+24 Dyne-cm
Mxy-1.377e+24 Dyne-cm
Mxz1.073e+24 Dyne-cm
Myy1.056e+25 Dyne-cm
Myz-5.541e+23 Dyne-cm
Mzz-8.595e+24 Dyne-cm
Variance Reduction89%
Version number2
Solution time2021/07/26 22:05:05 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP1195-7848
NP2358-10244

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