Hypocentral Location:

Event ID	73357410
Origin Time	2020/03/22 16:27:38
Latitude	40.4255
Longitude	-124.8233
Depth (TT)	11.9 km
Depth (MT; not authoritative)	14 km

Magnitudes:

Md	4.48 (not authoritative)
Ml	4.7 (not authoritative)
Mw	4.78 (authoritative)

Principal Axes:

Scale	1.0E+23 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.826	3.226	267.468
N	0.028	84.553	141.239
P	-1.854	4.385	357.716

Source Composition:

Type	Percent
DC	97
CLVD	3
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.84e+23 Dyne-cm
Mxx	-1.836e+23 Dyne-cm
Mxy	1.536e+22 Dyne-cm
Mxz	-1.478e+22 Dyne-cm
Myy	1.814e+23 Dyne-cm
Myz	-9.522e+21 Dyne-cm
Mzz	2.227e+21 Dyne-cm
Variance Reduction	89%
Version number	2
Solution time	2020/03/22 17:04:16 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	133	-175	89
NP2	43	-1	85

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