Hypocentral Location:

Event ID	71909141
Origin Time	2012/12/23 10:02:45
Latitude	35.6427
Longitude	-120.9382
Depth (TT)	5.2 km
Depth (MT; not authoritative)	8 km

Magnitudes:

Md	3.88 (not authoritative)
Ml	3.86 (not authoritative)
Mw	3.74 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	5.292	8.047	127.841
N	-0.561	77.992	259.500
P	-4.731	8.853	36.579

Source Composition:

Type	Percent
DC	79
CLVD	21
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	5.01e+21 Dyne-cm
Mxx	-1.027e+21 Dyne-cm
Mxy	-4.729e+21 Dyne-cm
Mxz	-1.007e+21 Dyne-cm
Myy	1.572e+21 Dyne-cm
Myz	2.628e+20 Dyne-cm
Mzz	-5.451e+20 Dyne-cm
Variance Reduction	69%
Version number	5
Solution time	2012/12/23 18:27:23 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	82	-12	89
NP2	172	-179	78

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