Hypocentral Location:

Event ID	73823036
Origin Time	2022/12/22 11:49:56
Latitude	40.3667
Longitude	-124.3268
Depth (TT)	27.6 km
Depth (MT; not authoritative)	27 km fixed

Magnitudes:

Md	3.75 (not authoritative)
Ml	3.81 (not authoritative)
Mw	3.79 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	6.263	31.218	255.941
N	-0.285	58.777	74.810
P	-5.978	0.501	165.637

Source Composition:

Type	Percent
DC	91
CLVD	9
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	6.12e+21 Dyne-cm
Mxx	-5.345e+21 Dyne-cm
Mxy	2.497e+21 Dyne-cm
Mxz	-6.568e+20 Dyne-cm
Myy	3.871e+21 Dyne-cm
Myz	-2.828e+21 Dyne-cm
Mzz	1.474e+21 Dyne-cm
Variance Reduction	76%
Version number	3
Solution time	2022/12/22 15:54:15 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	35	24	69
NP2	296	157	68

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