Hypocentral Location:

Event ID	73661141
Origin Time	2021/12/08 03:04:40
Latitude	40.3908
Longitude	-125.6072
Depth (TT)	27.3 km
Depth (MT; not authoritative)	11 km fixed

Magnitudes:

Md	3.79 (not authoritative)
Ml	3.58 (not authoritative)
Mw	4.02 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.358	21.090	56.219
N	-0.044	62.835	194.945
P	-1.315	16.320	319.735

Source Composition:

Type	Percent
DC	94
CLVD	6
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.34e+22 Dyne-cm
Mxx	-3.479e+21 Dyne-cm
Mxy	1.141e+22 Dyne-cm
Mxz	2.500e+18 Dyne-cm
Myy	3.105e+21 Dyne-cm
Myz	6.128e+21 Dyne-cm
Mzz	3.741e+20 Dyne-cm
Variance Reduction	80%
Version number	1
Solution time	2021/12/08 22:11:29 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	189	27	87
NP2	97	176	63

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