Historic Earthquakes: Moment Tensor Solution

Magnitude 6.6 EL SALVADOR
2001 February 13 14:22:05 UTC

 Dep  15           No. of sta: 47
 Moment Tensor;   Scale 10**18 Nm
   Mrr=-0.09       Mtt=-1.21
   Mff= 1.29       Mrt=-0.29
   Mrf=-0.89       Mtf=-5.95
  Principal axes:
   T  Val=  6.17  Plg= 5  Azm= 51
   N       -0.02      81      173
   P       -6.14       7      321
 Best Double Couple:Mo=6.2*10**18
  NP1:Strike= 96 Dip=81 Slip=-178
  NP2:         6     88        -9

Moment Tensor Solution