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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 08/11/22 16:01:37.82
 SOUTHEAST OF LOYALTY ISLANDS    
 Epicenter: -22.496  171.205
 MW 6.4

 USGS CENTROID MOMENT TENSOR
 08/11/22 16:01:56.00
 Centroid:  -22.347  171.274
 Depth  39         No. of sta:139
 Moment Tensor;   Scale 10**18 Nm
   Mrr=-1.70       Mtt= 1.37
   Mpp= 0.32       Mrt= 4.32
   Mrp= 0.92       Mtp= 0.64
  Principal axes:
   T  Val=  4.68  Plg=34  Azm=343
   N        0.10       4       76
   P       -4.78      55      172

 Best Double Couple:Mo=4.7*10**18
  NP1:Strike= 54 Dip=11 Slip=-111
  NP2:       257     80       -85
                                      
               #######                
          #################           
        #####################         
      ########   ##############       
    ########## T ################     
   ###########   ################-    
   ###############################    
  ###########################-----#   
  ################----------------#   
  #########-----------------------#   
  ####----------------------------#   
  -------------------------------##   
   ---------------   ------------#    
   --------------- P -----------##    
    --------------   ---------###     
      ----------------------###       
        #-----------------###         
          ###--------######           
               #######                
                                      

Moment Tensor Solution

 


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