Hypocentral Location:

Event ID	72281046
Origin Time	2014/08/21 04:33:50
Latitude	36.6868
Longitude	-121.0132
Depth (TT)	7.8 km
Depth (MT; not authoritative)	8 km

Magnitudes:

Md	4.13 (not authoritative)
Ml	4.09 (not authoritative)
Mw	3.84 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	7.075	82.012	166.853
N	0.364	4.614	291.960
P	-7.439	6.507	22.487

Source Composition:

Type	Percent
DC	90
CLVD	10
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	7.26e+21 Dyne-cm
Mxx	-6.089e+21 Dyne-cm
Mxy	-2.751e+21 Dyne-cm
Mxz	-1.711e+21 Dyne-cm
Myy	-7.558e+20 Dyne-cm
Myz	-1.260e+20 Dyne-cm
Mzz	6.845e+21 Dyne-cm
Variance Reduction	65%
Version number	1
Solution time	2014/08/21 05:32:08 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	288	84	52
NP2	118	97	39

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