Hypocentral Location:

Event ID	73527826
Origin Time	2021/02/25 19:30:20
Latitude	38.8178
Longitude	-122.8207
Depth (TT)	2.6 km
Depth (MT; not authoritative)	3.5 km

Magnitudes:

Md	3.3 (not authoritative)
Ml	3.33 (not authoritative)
Mw	3.81 (authoritative)

Principal Axes:

Scale	1.0E+21 Dyne-cm
Axis	Value	Plunge	Azimuth
T	7.275	3.083	292.554
N	-1.437	11.579	201.921
P	-5.837	78.007	37.243

Source Composition:

Type	Percent
DC	60
CLVD	40
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	6.56e+21 Dyne-cm
Mxx	-2.798e+20 Dyne-cm
Mxy	-3.168e+21 Dyne-cm
Mxz	-5.325e+20 Dyne-cm
Myy	5.902e+21 Dyne-cm
Myz	-9.734e+20 Dyne-cm
Mzz	-5.622e+21 Dyne-cm
Variance Reduction	67%
Version number	1
Solution time	2021/02/26 16:32:58 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	192	-105	49
NP2	35	-73	43

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