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Earthquake Hazards Program

USGS Body-Wave Moment Tensor Solution

 07/12/19 09:30:27.90
 ANDREANOF ISLANDS, ALEUTIAN IS. 
 Epicenter:  51.405 -179.490
 MW 7.0

 USGS MOMENT TENSOR SOLUTION
 Depth  48         No. of sta: 97
 Moment Tensor;   Scale 10**19 Nm
   Mrr= 2.34       Mtt=-2.39
   Mpp= 0.06       Mrt= 2.63
   Mrp= 1.32       Mtp=-0.60
  Principal axes:
   T  Val=  3.77  Plg=63  Azm=323
   N        0.11       7       68
   P       -3.87      25      162

 Best Double Couple:Mo=3.8*10**19
  NP1:Strike= 66 Dip=70 Slip=  82
  NP2:       269     21       111
                                      
               -------                
          -----------------           
        ---------###---------         
      -----################----       
    ----######################---     
   ---##########################--    
   -##########   #################    
  -########### T ##############---#   
  ############   ############------   
  ########################---------   
  #####################------------   
  #################----------------   
   ###########--------------------    
   -------------------------------    
    -----------------   ---------     
      --------------- P -------       
        -------------   -----         
          -----------------           
               -------                
                                      

Moment Tensor Solution

 


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