Hypocentral Location:

Event ID	30066289
Origin Time	1995/01/16 01:34:38
Latitude	38.8230
Longitude	-122.7968
Depth (TT)	1.0 km
Depth (MT; not authoritative)	1.5 km fixed

Magnitudes:

Ma	3.69 (not authoritative)
Md	3.73 (not authoritative)
Mw	4.14 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.993	12.502	109.525
N	0.009	28.123	12.719
P	-2.002	58.756	220.961

Source Composition:

Type	Percent
DC	99
CLVD	1
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	2.00e+22 Dyne-cm
Mxx	-8.858e+20 Dyne-cm
Mxy	-8.636e+21 Dyne-cm
Mxz	5.330e+21 Dyne-cm
Myy	1.457e+22 Dyne-cm
Myz	9.797e+21 Dyne-cm
Mzz	-1.368e+22 Dyne-cm
Variance Reduction	66%
Version number	6
Solution time	2013/01/07 04:31:14 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	357	-122	63
NP2	231	-44	41

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