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Earthquake Hazards Program

USGS Body-Wave Moment Tensor Solution

 08/04/18 09:36:57.31
 ILLINOIS                        
 Epicenter:  38.523  -87.884
 MW 5.2

 USGS MOMENT TENSOR SOLUTION
 Depth  18         No. of sta:  7
 Moment Tensor;   Scale 10**16 Nm
   Mrr=-0.41       Mtt= 7.31
   Mpp=-6.91       Mrt=-1.11
   Mrp=-0.54       Mtp= 5.83
  Principal axes:
   T  Val=  9.55  Plg= 7  Azm=160
   N       -0.56      82      347
   P       -9.00       0      250

 Best Double Couple:Mo=9.3*10**16
  NP1:Strike=296 Dip=84 Slip=   4
  NP2:       205     86       174
                                      
               #######                
          ###############--           
        ################-----         
      #################--------       
    ##################-----------     
   ##################-------------    
   -----############--------------    
  -----------######----------------   
  ---------------#-----------------   
  ----------------###--------------   
  ---------------########----------   
    ------------############-------   
  P -----------################---    
    ----------####################    
    ----------###################     
      -------##################       
        ----##########   ####         
          --########## T ##           
               #######                
                                      

Moment Tensor Solution

 


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