Hypocentral Location:

Event ID	21495369
Origin Time	2005/11/17 08:55:06
Latitude	38.8138
Longitude	-122.7835
Depth (TT)	1.5 km
Depth (MT; not authoritative)	3.5 km fixed

Magnitudes:

Md	3.52 (not authoritative)
Mw	3.88 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	9.028	8.298	81.945
N	-1.681	41.128	179.263
P	-7.346	47.671	342.731

Source Composition:

Type	Percent
DC	63
CLVD	37
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	8.19e+21 Dyne-cm
Mxx	-3.818e+21 Dyne-cm
Mxy	2.183e+21 Dyne-cm
Mxz	-2.479e+21 Dyne-cm
Myy	8.372e+21 Dyne-cm
Myz	2.352e+21 Dyne-cm
Mzz	-4.554e+21 Dyne-cm
Variance Reduction	64%
Version number	3
Solution time	2013/08/19 20:02:44 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	23	-44	65
NP2	135	-147	51

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