Hypocentral Location:

Event ID	72360116
Origin Time	2014/12/04 19:28:38
Latitude	37.1075
Longitude	-121.8128
Depth (TT)	3.6 km
Depth (MT; not authoritative)	3.5 km

Magnitudes:

Md	3.15 (not authoritative)
Ml	3.13 (not authoritative)
Mw	3.19 (authoritative)

Principal Axes:

Scale	1.0E+20 Dyne-cm
Axis	Value	Plunge	Azimuth
T	7.597	82.758	288.669
N	-0.224	6.964	92.679
P	-7.373	1.975	182.920

Source Composition:

Type	Percent
DC	94
CLVD	6
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	7.48e+20 Dyne-cm
Mxx	-7.333e+20 Dyne-cm
Mxy	-4.010e+19 Dyne-cm
Mxz	5.590e+19 Dyne-cm
Myy	-1.310e+19 Dyne-cm
Myz	-9.140e+19 Dyne-cm
Mzz	7.464e+20 Dyne-cm
Variance Reduction	61%
Version number	3
Solution time	2014/12/05 05:50:51 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	86	81	47
NP2	280	100	43

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