Hypocentral Location:

Event ID	71544411
Origin Time	2011/03/17 17:18:30
Latitude	36.6220
Longitude	-121.2293
Depth (TT)	5.5 km
Depth (MT; not authoritative)	8 km

Magnitudes:

Md	3.33 (not authoritative)
Ml	3.26 (not authoritative)
Mw	3.27 (authoritative)

Principal Axes:

Scale	1.0E+20 Dyne-cm
Axis	Value	Plunge	Azimuth
T	9.890	15.842	85.404
N	0.323	69.022	223.141
P	-10.214	13.393	351.530

Source Composition:

Type	Percent
DC	94
CLVD	6
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.00e+21 Dyne-cm
Mxx	-9.375e+20 Dyne-cm
Mxy	2.160e+20 Dyne-cm
Mxz	-2.147e+20 Dyne-cm
Myy	8.904e+20 Dyne-cm
Myz	2.854e+20 Dyne-cm
Mzz	4.710e+19 Dyne-cm
Variance Reduction	43%
Version number	1
Solution time	2011/03/18 17:03:27 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	219	21	88
NP2	128	178	69

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