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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 09/04/27 16:46:28.28
 GUERRERO, MEXICO                
 Epicenter:  16.989  -99.405
 MW 5.8

 USGS CENTROID MOMENT TENSOR
 09/04/27 16:46:50.59
 Centroid:   17.209  -99.350
 Depth  26         No. of sta:131
 Moment Tensor;   Scale 10**17 Nm
   Mrr= 4.34       Mtt=-4.42
   Mpp= 0.09       Mrt=-2.74
   Mrp= 4.29       Mtp= 0.33
  Principal axes:
   T  Val=  7.40  Plg=58  Azm=249
   N       -1.67      21      119
   P       -5.73      22       20

 Best Double Couple:Mo=6.6*10**17
  NP1:Strike= 76 Dip=30 Slip=  43
  NP2:       308     70       113
                                      
               -------                
          -----------------           
        -------------   -----         
      --------------- P -------       
    ######-----------   ---------     
   ###########--------------------    
   ##############-----------------    
  ##################---------------   
  ####################-------------   
  #########   ##########----------#   
  ######### T ############-------##   
  #########   ##############----###   
   ##########################--###    
   --########################-####    
    ----##################-----##     
      -------########----------       
        ---------------------         
          -----------------           
               -------                
                                      

Moment Tensor Solution

 


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