Hypocentral Location:

Event ID	73139111
Origin Time	2019/02/02 10:52:22
Latitude	40.3007
Longitude	-124.4947
Depth (TT)	6.4 km
Depth (MT; not authoritative)	8 km

Magnitudes:

Md	4.03 (not authoritative)
Ml	3.96 (not authoritative)
Mw	4.3 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	3.619	76.710	32.700
N	-0.144	7.094	154.494
P	-3.476	11.180	245.903

Source Composition:

Type	Percent
DC	92
CLVD	8
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	3.55e+22 Dyne-cm
Mxx	-5.373e+21 Dyne-cm
Mxy	-1.105e+22 Dyne-cm
Mxz	9.671e+21 Dyne-cm
Myy	-2.758e+22 Dyne-cm
Myz	1.033e+22 Dyne-cm
Mzz	3.295e+22 Dyne-cm
Variance Reduction	71%
Version number	6
Solution time	2019/03/05 19:14:21 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	150	81	57
NP2	345	103	34

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