Hypocentral Location:

Event ID	73374265
Origin Time	2020/04/21 05:13:31
Latitude	38.0490
Longitude	-118.7613
Depth (TT)	2.3 km
Depth (MT; not authoritative)	5 km fixed

Magnitudes:

Md	4 (not authoritative)
Ml	4.08 (not authoritative)
Mw	4.01 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.279	2.461	303.728
N	-0.001	82.305	195.178
P	-1.278	7.286	34.043

Source Composition:

Type	Percent
DC	100
CLVD	0
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.28e+22 Dyne-cm
Mxx	-4.697e+21 Dyne-cm
Mxy	-1.173e+22 Dyne-cm
Mxz	-1.026e+21 Dyne-cm
Myy	4.889e+21 Dyne-cm
Myz	-1.356e+21 Dyne-cm
Mzz	-1.924e+20 Dyne-cm
Variance Reduction	93%
Version number	2
Solution time	2020/04/21 05:54:47 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	169	-173	87
NP2	79	-3	83

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