Hypocentral Location:

Event ID	21476836
Origin Time	2005/08/13 19:13:21
Latitude	36.6335
Longitude	-121.2497
Depth (TT)	7.1 km
Depth (MT; not authoritative)	8 km fixed

Magnitudes:

Md	3.66 (not authoritative)
Ml	3.69 (not authoritative)
Mw	3.6 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	3.147	24.798	96.680
N	-0.061	60.207	240.480
P	-3.086	15.450	359.343

Source Composition:

Type	Percent
DC	96
CLVD	4
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	3.12e+21 Dyne-cm
Mxx	-2.835e+21 Dyne-cm
Mxy	-2.732e+20 Dyne-cm
Mxz	-9.187e+20 Dyne-cm
Myy	2.546e+21 Dyne-cm
Myz	1.222e+21 Dyne-cm
Mzz	2.886e+20 Dyne-cm
Variance Reduction	71%
Version number	1
Solution time	2009/10/27 18:46:15 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	230	29	84
NP2	136	173	61

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