Hypocentral Location:

Event ID	71839165
Origin Time	2012/09/07 13:22:10
Latitude	36.1162
Longitude	-120.0580
Depth (TT)	14.4 km
Depth (MT; not authoritative)	8 km

Magnitudes:

Md	3.98 (not authoritative)
Ml	3.82 (not authoritative)
Mw	3.68 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	4.045	76.121	191.631
N	0.022	7.588	314.255
P	-4.067	11.552	45.816

Source Composition:

Type	Percent
DC	99
CLVD	1
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	4.06e+21 Dyne-cm
Mxx	-1.663e+21 Dyne-cm
Mxy	-1.916e+21 Dyne-cm
Mxz	-1.477e+21 Dyne-cm
Myy	-1.987e+21 Dyne-cm
Myz	-7.641e+20 Dyne-cm
Mzz	3.650e+21 Dyne-cm
Variance Reduction	61%
Version number	4
Solution time	2012/09/07 19:12:08 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	309	81	57
NP2	146	104	34

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