Hypocentral Location:

Event ID	73519926
Origin Time	2021/02/08 00:45:33
Latitude	37.4978
Longitude	-121.8267
Depth (TT)	5.1 km
Depth (MT; not authoritative)	5 km fixed

Magnitudes:

Md	3.27 (not authoritative)
Ml	3.13 (not authoritative)
Mw	3.22 (authoritative)

Principal Axes:

Scale	1.0E+20 Dyne-cm
Axis	Value	Plunge	Azimuth
T	7.433	35.077	311.924
N	1.972	54.672	124.110
P	-9.404	3.689	219.329

Source Composition:

Type	Percent
DC	58
CLVD	42
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	8.42e+20 Dyne-cm
Mxx	-3.174e+20 Dyne-cm
Mxy	-7.372e+20 Dyne-cm
Mxz	2.281e+20 Dyne-cm
Myy	-5.540e+19 Dyne-cm
Myz	-1.448e+20 Dyne-cm
Mzz	3.728e+20 Dyne-cm
Variance Reduction	56%
Version number	3
Solution time	2021/03/12 21:10:17 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	91	29	69
NP2	350	156	63

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