NCSS Moment Tensor Solution

Solution reviewed by Sierra

Moment Tensor Diagram
Hypocentral Location:
Event ID74005576
Origin Time2024/02/21 14:01:33
Latitude35.8655
Longitude-120.4157
Depth (TT)8.8 km
Depth (MT; not authoritative)8 km fixed

Magnitudes:
Md3.52 (not authoritative)
Ml3.49 (not authoritative)
Mw3.48 (authoritative)

Principal Axes:
Scale1.0E+21 Dyne-cm
AxisValuePlungeAzimuth
T2.0291.25190.698
N0.09879.417187.407
P-2.12710.5080.466

Source Composition:
TypePercent
DC91
CLVD9
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo2.08e+21 Dyne-cm
Mxx-2.053e+21 Dyne-cm
Mxy-4.100e+19 Dyne-cm
Mxz-3.994e+20 Dyne-cm
Myy2.028e+21 Dyne-cm
Myz3.890e+19 Dyne-cm
Mzz2.460e+19 Dyne-cm
Variance Reduction68%
Version number1
Solution time2024/02/21 19:38:34 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP145-883
NP2136-17382

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