Hypocentral Location:

Event ID	73798306
Origin Time	2022/10/23 18:16:23
Latitude	40.5743
Longitude	-124.1262
Depth (TT)	23.6 km
Depth (MT; not authoritative)	39 km

Magnitudes:

Md	3.89 (not authoritative)
Ml	4.17 (not authoritative)
Mw	4.1 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.655	18.407	292.411
N	0.185	64.386	158.450
P	-1.840	17.173	28.314

Source Composition:

Type	Percent
DC	80
CLVD	20
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.75e+22 Dyne-cm
Mxx	-1.055e+22 Dyne-cm
Mxy	-1.238e+22 Dyne-cm
Mxz	-3.348e+21 Dyne-cm
Myy	9.005e+21 Dyne-cm
Myz	-6.783e+21 Dyne-cm
Mzz	1.548e+21 Dyne-cm
Variance Reduction	72%
Version number	1
Solution time	2022/10/23 18:52:04 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	340	154	89
NP2	71	1	64

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