Moment tensor inversion summary for event 2002/12/20 09:47

Date: 2002/12/20
Time: 09:47 (UTC)
Region: East-central Region of Alaska
Mw=4.1

Location:

Lat.  62.1702;  Lon.  -142.3371; Depth   10 km 
(Best-fitting depth from moment tensor inversion)

Solution quality: good;
Number of stations = 4

Best Double Couple:

         strike    dip    rake 
Plane 1:  329.8   59.9  -135.6
Plane 2:  213.6   52.7   -39.1

Moment Tensor Parameters:

Mo = 1.57446e+22 dyn-cm
Mxx = -0.56; Mxy = -0.07; Mxz =  0.84
Myy =  1.50; Myz =  0.18; Mzz = -0.95

Principal Axes:

     value   azimuth   plunge
T:   -1.63   185.56   51.54
N:    1.52    90.25    4.20
P:    0.11   356.94   38.15