Date: 2004/07/16
Time: 14:45 (UTC)
Region: Prince William Sound Region of Alaska
Mw=4.0

Location:

Lat.  61.5991;  Lon.  -146.2981; Depth   30 km 
(Best-fitting depth from moment tensor inversion)

Solution quality: good;
Number of stations = 7

Best Double Couple:

         strike    dip    rake 
Plane 1:   31.5   82.4  -111.7
Plane 2:  283.1   22.9   -19.9

Moment Tensor Parameters:

Mo = 1.21248e+22 dyn-cm
Mxx =  0.45; Mxy = -0.37; Mxz = -0.55
Myy = -0.17; Myz =  0.94; Mzz = -0.28

     value   azimuth   plunge
T:    1.25   139.84   33.90
N:   -1.18   278.49   48.16
P:   -0.07    34.53   21.45