Hypocentral Location:

Event ID	72134626
Origin Time	2014/01/02 06:23:10
Latitude	40.2900
Longitude	-124.4527
Depth (TT)	20.0 km
Depth (MT; not authoritative)	24 km

Magnitudes:

Md	3.77 (not authoritative)
Ml	3.64 (not authoritative)
Mw	4.02 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.316	8.087	55.031
N	-0.001	81.111	259.728
P	-1.315	3.665	145.552

Source Composition:

Type	Percent
DC	100
CLVD	0
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.32e+22 Dyne-cm
Mxx	-4.671e+21 Dyne-cm
Mxy	1.217e+22 Dyne-cm
Mxz	1.742e+21 Dyne-cm
Myy	4.470e+21 Dyne-cm
Myz	1.028e+21 Dyne-cm
Mzz	2.012e+20 Dyne-cm
Variance Reduction	86%
Version number	2
Solution time	2014/01/02 07:13:05 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	100	172	87
NP2	191	3	82

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