Hypocentral Location:

Event ID	21423530
Origin Time	2004/11/29 01:54:15
Latitude	35.9448
Longitude	-120.4923
Depth (TT)	9.7 km
Depth (MT; not authoritative)	11 km fixed

Magnitudes:

Md	4.23 (not authoritative)
Ml	4.35 (not authoritative)
Mw	4.17 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	2.463	5.476	278.204
N	-0.472	84.478	105.641
P	-1.991	0.710	8.272

Source Composition:

Type	Percent
DC	62
CLVD	38
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	2.23e+22 Dyne-cm
Mxx	-1.900e+22 Dyne-cm
Mxy	-6.269e+21 Dyne-cm
Mxz	2.116e+20 Dyne-cm
Myy	2.346e+22 Dyne-cm
Myz	-2.787e+21 Dyne-cm
Mzz	-4.458e+21 Dyne-cm
Variance Reduction	93%
Version number	1
Solution time	2009/10/20 20:22:55 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	323	176	87
NP2	53	3	86

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