Hypocentral Location:

Event ID	73291880
Origin Time	2019/10/15 05:33:43
Latitude	37.9380
Longitude	-122.0570
Depth (TT)	14.0 km
Depth (MT; not authoritative)	8 km fixed

Magnitudes:

Md	4.92 (not authoritative)
Ml	4.65 (not authoritative)
Mw	4.46 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	6.188	2.058	298.971
N	-0.188	86.496	173.029
P	-6.000	2.834	29.073

Source Composition:

Type	Percent
DC	94
CLVD	6
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	6.09e+22 Dyne-cm
Mxx	-3.123e+22 Dyne-cm
Mxy	-5.161e+22 Dyne-cm
Mxz	-1.401e+21 Dyne-cm
Myy	3.317e+22 Dyne-cm
Myz	-3.397e+21 Dyne-cm
Mzz	-1.935e+21 Dyne-cm
Variance Reduction	93%
Version number	5
Solution time	2019/10/15 20:53:32 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	164	-177	89
NP2	74	-1	87

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