Hypocentral Location:

Event ID	71764230
Origin Time	2012/04/13 22:18:54
Latitude	36.8917
Longitude	-121.6278
Depth (TT)	6.8 km
Depth (MT; not authoritative)	8 km

Magnitudes:

Md	3.41 (not authoritative)
Ml	3.22 (not authoritative)
Mw	3.48 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	2.102	10.262	83.937
N	-0.011	59.922	335.721
P	-2.091	27.934	179.445

Source Composition:

Type	Percent
DC	99
CLVD	1
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	2.10e+21 Dyne-cm
Mxx	-1.612e+21 Dyne-cm
Mxy	2.307e+20 Dyne-cm
Mxz	8.998e+20 Dyne-cm
Myy	2.012e+21 Dyne-cm
Myz	3.601e+20 Dyne-cm
Mzz	-4.006e+20 Dyne-cm
Variance Reduction	43%
Version number	1
Solution time	2012/04/18 17:18:51 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	314	-152	78
NP2	218	-13	63

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