Moment tensor inversion summary for event 2004/12/21 21:01

Date: 2004/12/21
Time: 21:01 (UTC)
Region: East-central Region of Alaska
Mw=3.9

Location:

Lat.  63.2639;  Lon.  -145.1508; Depth   10 km 
(Best-fitting depth from moment tensor inversion)

Solution quality: poor
Number of stations = 5

Best Double Couple:

         strike    dip    rake 
Plane 1:  134.3   89.2   115.7
Plane 2:  225.9   25.7     1.8

Moment Tensor Parameters:

Mo = 8.16946e+21 dyn-cm
Mxx = -3.63; Mxy = -0.10; Mxz =  5.29
Myy =  3.46; Myz =  5.11; Mzz =  0.17

Principal Axes:
     value   azimuth   plunge
T:    8.10    68.01   40.29
N:    0.15   313.91   25.71
P:   -8.24   201.09   38.86