Hypocentral Location:

Event ID	71759475
Origin Time	2012/04/06 03:16:20
Latitude	36.5572
Longitude	-121.1187
Depth (TT)	5.6 km
Depth (MT; not authoritative)	5 km fixed

Magnitudes:

Md	3.89 (not authoritative)
Ml	3.82 (not authoritative)
Mw	3.69 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	4.248	33.744	152.200
N	-0.082	44.735	283.643
P	-4.166	26.282	42.938

Source Composition:

Type	Percent
DC	96
CLVD	4
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	4.21e+21 Dyne-cm
Mxx	5.012e+20 Dyne-cm
Mxy	-2.873e+21 Dyne-cm
Mxz	-2.956e+21 Dyne-cm
Myy	-9.545e+20 Dyne-cm
Myz	-1.715e+20 Dyne-cm
Mzz	4.532e+20 Dyne-cm
Variance Reduction	76%
Version number	2
Solution time	2012/04/06 05:16:12 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	279	45	85
NP2	185	174	45

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