Hypocentral Location:

Event ID	73596726
Origin Time	2021/07/21 10:05:30
Latitude	40.2773
Longitude	-124.4132
Depth (TT)	35.4 km
Depth (MT; not authoritative)	27 km fixed

Magnitudes:

Md	4.14 (not authoritative)
Ml	3.6 (not authoritative)
Mw	4.35 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	4.165	6.525	263.303
N	0.108	82.774	108.861
P	-4.273	3.091	353.657

Source Composition:

Type	Percent
DC	95
CLVD	5
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	4.22e+22 Dyne-cm
Mxx	-4.152e+22 Dyne-cm
Mxy	9.434e+21 Dyne-cm
Mxz	-2.878e+21 Dyne-cm
Myy	4.005e+22 Dyne-cm
Myz	-4.289e+21 Dyne-cm
Mzz	1.476e+21 Dyne-cm
Variance Reduction	88%
Version number	2
Solution time	2021/07/21 16:49:26 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	308	173	88
NP2	39	2	83

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