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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 08/03/03 02:37:25.31
 KEP. MENTAWAI REGION, INDONESIA 
 Epicenter:  -2.179   99.731
 MW 6.1

 USGS CENTROID MOMENT TENSOR
 08/03/03 02:37:35.50
 Centroid:   -3.197   99.263
 Depth  24         No. of sta: 42
 Moment Tensor;   Scale 10**18 Nm
   Mrr= 0.87       Mtt=-0.53
   Mpp=-0.34       Mrt= 1.53
   Mrp=-1.02       Mtp= 0.35
  Principal axes:
   T  Val=  2.06  Plg=57  Azm= 32
   N       -0.07       1      124
   P       -1.99      32      215

 Best Double Couple:Mo=2.0*10**18
  NP1:Strike=124 Dip=78 Slip=  89
  NP2:       310     12        96
                                      
               -------                
          ---########------           
        #################----         
      ######################---       
    -#########################---     
   ---##############   ########---    
   -----############ T #########--    
  --------##########   ##########--   
  ----------######################-   
  -------------###################-   
  ---------------#################-   
  ------------------##############-   
   --------------------###########    
   --------   -------------######-    
    ------- P -------------------     
      -----   -----------------       
        ---------------------         
          -----------------           
               -------                
                                      

Moment Tensor Solution

 


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