Hypocentral Location:

Event ID	71862520
Origin Time	2012/10/19 17:44:46
Latitude	36.4672
Longitude	-121.0352
Depth (TT)	7.9 km
Depth (MT; not authoritative)	8 km fixed

Magnitudes:

Md	3.58 (not authoritative)
Ml	3.65 (not authoritative)
Mw	3.41 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.588	6.355	123.603
N	0.092	79.649	251.176
P	-1.680	8.137	32.690

Source Composition:

Type	Percent
DC	89
CLVD	11
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.63e+21 Dyne-cm
Mxx	-6.855e+20 Dyne-cm
Mxy	-1.471e+21 Dyne-cm
Mxz	-3.001e+20 Dyne-cm
Myy	6.107e+20 Dyne-cm
Myz	3.000e+18 Dyne-cm
Mzz	7.480e+19 Dyne-cm
Variance Reduction	67%
Version number	4
Solution time	2012/10/19 19:57:07 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	78	-10	89
NP2	168	-179	80

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