Hypocentral Location:

Event ID	71881720
Origin Time	2012/11/13 13:40:05
Latitude	39.0457
Longitude	-123.0908
Depth (TT)	2.4 km
Depth (MT; not authoritative)	5 km

Magnitudes:

Md	2.92 (not authoritative)
Ml	3.1 (not authoritative)
Mw	3.32 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.087	29.131	292.180
N	0.179	59.099	90.793
P	-1.266	9.415	196.877

Source Composition:

Type	Percent
DC	72
CLVD	28
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.18e+21 Dyne-cm
Mxx	-1.010e+21 Dyne-cm
Mxy	-6.327e+20 Dyne-cm
Mxz	3.688e+20 Dyne-cm
Myy	6.543e+20 Dyne-cm
Myz	-2.897e+20 Dyne-cm
Mzz	3.554e+20 Dyne-cm
Variance Reduction	72%
Version number	1
Solution time	2012/11/14 04:45:07 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	68	28	77
NP2	331	165	63

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