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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 08/05/02 01:33:34.69
 ANDREANOF ISLANDS, ALEUTIAN IS. 
 Epicenter:  52.055 -178.153
 MW 6.6

 USGS CENTROID MOMENT TENSOR
 08/05/02 01:33:52.00
 Centroid:   51.871 -177.936
 Depth  16         No. of sta:205
 Moment Tensor;   Scale 10**18 Nm
   Mrr=-0.28       Mtt= 3.58
   Mpp=-3.30       Mrt= 5.14
   Mrp=-4.38       Mtp=-8.09
  Principal axes:
   T  Val= 12.46  Plg=27  Azm= 34
   N       -3.70      60      196
   P       -8.76       7      300

 Best Double Couple:Mo=1.1*10**19
  NP1:Strike= 74 Dip=65 Slip= 165
  NP2:       171     77        26
                                      
               -######                
          -----############           
        -------##############         
      ---------#########   ####       
       --------######### T ######     
   - P --------#########   #######    
   -   --------###################    
  -------------###################-   
  --------------################---   
  --------------##############-----   
  --------------###########--------   
  ---------------#####-------------   
   ###---------##-----------------    
   ###############----------------    
    ##############---------------     
      #############------------       
        ###########----------         
          ##########-------           
               ######-                
                                      

Moment Tensor Solution

 


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