Hypocentral Location:

Event ID	71446590
Origin Time	2010/08/25 17:20:00
Latitude	35.8187
Longitude	-121.1792
Depth (TT)	4.6 km
Depth (MT; not authoritative)	5 km fixed

Magnitudes:

Md	3.92 (not authoritative)
Ml	4.06 (not authoritative)
Mw	3.69 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	4.343	15.963	116.023
N	-0.286	72.268	269.481
P	-4.057	7.519	23.860

Source Composition:

Type	Percent
DC	87
CLVD	13
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	4.20e+21 Dyne-cm
Mxx	-2.562e+21 Dyne-cm
Mxy	-3.058e+21 Dyne-cm
Mxz	-9.844e+20 Dyne-cm
Myy	2.563e+21 Dyne-cm
Myz	9.019e+20 Dyne-cm
Mzz	-2.000e+17 Dyne-cm
Variance Reduction	79%
Version number	3
Solution time	2010/08/25 17:58:38 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	251	17	84
NP2	159	174	73

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