Historic Earthquakes

Magnitude 6.2 COLOMBIA
1999 January 25 18:19:16 UTC

 Dep  17           No. of sta: 59
 Moment Tensor;   Scale 10**18 Nm
   Mrr=-0.26       Mtt=-1.42
   Mff= 1.68       Mrt=-0.63
   Mrf=-0.36       Mtf=-1.13
  Principal axes:
   T  Val=  2.06  Plg= 4  Azm= 73
   N        0.01      68      172
   P       -2.07      21      341
 Best Double Couple:Mo=2.1*10**18
  NP1:Strike=119 Dip=72 Slip=-167
  NP2:        25     78       -18

Moment Tensor Solution