Hypocentral Location:

Event ID	71736351
Origin Time	2012/02/16 02:09:14
Latitude	38.0767
Longitude	-122.2328
Depth (TT)	8.8 km
Depth (MT; not authoritative)	8 km fixed

Magnitudes:

Md	3.49 (not authoritative)
Ml	3.53 (not authoritative)
Mw	3.55 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	2.544	9.627	284.022
N	0.139	79.234	130.887
P	-2.682	4.774	14.833

Source Composition:

Type	Percent
DC	90
CLVD	10
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	2.61e+21 Dyne-cm
Mxx	-2.342e+21 Dyne-cm
Mxy	-1.243e+21 Dyne-cm
Mxz	-1.301e+20 Dyne-cm
Myy	2.156e+21 Dyne-cm
Myz	-4.446e+20 Dyne-cm
Mzz	1.865e+20 Dyne-cm
Variance Reduction	56%
Version number	2
Solution time	2014/10/03 21:41:42 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	329	170	87
NP2	60	3	80

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