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Earthquake Hazards Program

USGS Research CMT

 07/09/28 13:38:58.48
 VOLCANO ISLANDS, JAPAN REGION   
 Epicenter:  22.000  142.699
 MW 7.4

 USGS CENTROID MOMENT TENSOR
 07/09/28 13:39:14.00
 Centroid:   22.201  142.972
 Depth 270         No. of sta: 28
 Moment Tensor;   Scale 10**20 Nm
   Mrr= 1.36       Mtt=-1.58
   Mpp= 0.21       Mrt=-0.01
   Mrp= 0.76       Mtp= 0.26
  Principal axes:
   T  Val=  1.75  Plg=63  Azm=274
   N       -0.13      26      100
   P       -1.62       2        9

 Best Double Couple:Mo=1.7*10**20
  NP1:Strike= 74 Dip=48 Slip=  53
  NP2:       303     53       124
                                      
               ----- P                
          ----------   ----           
        ---------------------         
      -------------------------       
    -#########-------------------     
   ################---------------    
   ####################-----------    
  #######################---------#   
  ##########   ############------##   
  ########## T ##############---###   
  ##########   ###############-####   
  ##########################---####   
   ######################-------##    
   ----##############-----------##    
    -----------------------------     
      -------------------------       
        ---------------------         
          -----------------           
               -------                
                                      

 


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