Moment tensor inversion summary for event 2007/05/21 12:24

Date: 2007/05/21

Time: 12:24 (UTC)
Region: Northeast Brooks Range, Alaska
Mw=4.2

Location:

Lat.  70.3907;  Lon.  -144.1586; Depth   10 km 
(Best-fitting depth from moment tensor inversion)

Solution quality: good;

Number of stations = 2

Best Double Couple:

         strike    dip    rake 
Plane 1:  358.5   78.6  -144.7
Plane 2:  260.5   55.5   -13.9

Moment Tensor Parameters:

Mo = 2.06925e+22 dyn-cm
Mxx = -0.08; Mxy = -1.64; Mxz =  0.39
Myy =  0.53; Myz =  1.10; Mzz = -0.45

Principal Axes:
     value   azimuth   plunge
T:   80.00   225.22   32.73
N:   84.00   125.24   15.08
P:   78.00    14.19   53.12