Hypocentral Location:

Event ID	72507396
Origin Time	2015/08/17 13:49:17
Latitude	37.8367
Longitude	-122.2322
Depth (TT)	4.7 km
Depth (MT; not authoritative)	5 km

Magnitudes:

Md	4.17 (not authoritative)
Ml	4.09 (not authoritative)
Mw	4.01 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.273	7.031	98.634
N	-0.003	80.517	236.223
P	-1.271	6.332	7.850

Source Composition:

Type	Percent
DC	100
CLVD	0
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.27e+22 Dyne-cm
Mxx	-1.204e+22 Dyne-cm
Mxy	-3.560e+21 Dyne-cm
Mxz	-1.610e+21 Dyne-cm
Myy	1.202e+22 Dyne-cm
Myz	1.342e+21 Dyne-cm
Mzz	1.130e+19 Dyne-cm
Variance Reduction	85%
Version number	2
Solution time	2015/08/17 14:29:24 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	233	9	90
NP2	143	180	81

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