Hypocentral Location:

Event ID	71842255
Origin Time	2012/09/14 18:19:51
Latitude	40.4368
Longitude	-124.1630
Depth (TT)	26.5 km
Depth (MT; not authoritative)	24 km fixed

Magnitudes:

Md	3.65 (not authoritative)
Ml	3.47 (not authoritative)
Mw	3.96 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.074	2.772	99.735
N	0.007	78.937	355.396
P	-1.082	10.702	190.259

Source Composition:

Type	Percent
DC	99
CLVD	1
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.08e+22 Dyne-cm
Mxx	-9.802e+21 Dyne-cm
Mxy	-3.616e+21 Dyne-cm
Mxz	1.868e+21 Dyne-cm
Myy	1.008e+22 Dyne-cm
Myz	8.619e+20 Dyne-cm
Mzz	-2.780e+20 Dyne-cm
Variance Reduction	90%
Version number	2
Solution time	2012/09/14 19:41:27 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	325	-170	84
NP2	235	-6	80

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