Hypocentral Location:

Event ID	40237842
Origin Time	2009/06/09 02:19:18
Latitude	36.7027
Longitude	-121.3370
Depth (TT)	4.5 km
Depth (MT; not authoritative)	8 km fixed

Magnitudes:

Md	3.2 (not authoritative)
Ml	3.14 (not authoritative)
Mw	3.23 (authoritative)

Principal Axes:

Scale	1.0E+20 Dyne-cm
Axis	Value	Plunge	Azimuth
T	8.627	2.707	281.123
N	0.097	73.889	181.703
P	-8.724	15.870	11.893

Source Composition:

Type	Percent
DC	98
CLVD	2
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	8.68e+20 Dyne-cm
Mxx	-7.401e+20 Dyne-cm
Mxy	-3.257e+20 Dyne-cm
Mxz	-2.193e+20 Dyne-cm
Myy	7.945e+20 Dyne-cm
Myz	-8.730e+19 Dyne-cm
Mzz	-5.430e+19 Dyne-cm
Variance Reduction	54%
Version number	1
Solution time	2009/06/09 03:48:11 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	148	-167	81
NP2	55	-9	77

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