Hypocentral Location:

Event ID	73585531
Origin Time	2021/07/09 05:10:36
Latitude	38.5638
Longitude	-119.4815
Depth (TT)	1.7 km
Depth (MT; not authoritative)	1.5 km

Magnitudes:

Md	4.4 (not authoritative)
Ml	4.69 (not authoritative)
Mw	4.34 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	4.980	10.203	282.722
N	-1.910	30.534	18.816
P	-3.070	57.450	176.343

Source Composition:

Type	Percent
DC	23
CLVD	77
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	4.02e+22 Dyne-cm
Mxx	-1.921e+22 Dyne-cm
Mxy	-1.412e+22 Dyne-cm
Mxz	7.898e+21 Dyne-cm
Myy	4.439e+22 Dyne-cm
Myz	-1.205e+22 Dyne-cm
Mzz	-2.518e+22 Dyne-cm
Variance Reduction	95%
Version number	2
Solution time	2021/07/09 05:39:06 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	217	-55	62
NP2	341	-137	44

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