Hypocentral Location:

Event ID	73512355
Origin Time	2021/01/17 04:01:27
Latitude	36.8673
Longitude	-121.6105
Depth (TT)	8.3 km
Depth (MT; not authoritative)	11 km fixed

Magnitudes:

Md	4.38 (not authoritative)
Ml	4.46 (not authoritative)
Mw	4.2 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	2.455	4.818	93.283
N	0.117	79.258	209.663
P	-2.571	9.578	2.468

Source Composition:

Type	Percent
DC	91
CLVD	9
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	2.51e+22 Dyne-cm
Mxx	-2.484e+22 Dyne-cm
Mxy	-2.451e+21 Dyne-cm
Mxz	-4.518e+21 Dyne-cm
Myy	2.426e+22 Dyne-cm
Myz	1.764e+21 Dyne-cm
Mzz	5.871e+20 Dyne-cm
Variance Reduction	93%
Version number	5
Solution time	2021/02/08 19:47:01 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	48	-10	87
NP2	138	-177	80

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