Hypocentral Location:

Event ID	74029551
Origin Time	2024/04/05 01:34:25
Latitude	40.0332
Longitude	-121.3163
Depth (TT)	5.4 km
Depth (MT; not authoritative)	8 km fixed

Magnitudes:

Md	4.62 (not authoritative)
Ml	4.2 (not authoritative)
Mw	4.08 (authoritative)

Principal Axes:

Scale	1.0E+22 Dyne-cm
Axis	Value	Plunge	Azimuth
T	1.675	15.082	43.906
N	-0.070	62.915	282.106
P	-1.605	21.940	140.138

Source Composition:

Type	Percent
DC	92
CLVD	8
Iso	(null)

Moment Tensor (Aki & Richards Convention):

Mo	1.64e+22 Dyne-cm
Mxx	-3.770e+19 Dyne-cm
Mxy	1.462e+22 Dyne-cm
Mxz	7.241e+21 Dyne-cm
Myy	1.698e+21 Dyne-cm
Myz	-3.706e+20 Dyne-cm
Mzz	-1.660e+21 Dyne-cm
Variance Reduction	65%
Version number	2
Solution time	2024/04/05 21:58:33 UTC

Best-fit Double Couple Solution

Plane	Strike	Rake	Dip
NP1	273	-153	85
NP2	181	-5	63

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