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Earthquake Hazards Program

USGS Body-Wave Moment Tensor Solution

 07/11/02 22:31:48.73
 PACIFIC-ANTARCTIC RIDGE         
 Epicenter: -55.551 -128.800
 MW 6.1

 USGS MOMENT TENSOR SOLUTION
 Depth   5         No. of sta: 23
 Moment Tensor;   Scale 10**18 Nm
   Mrr=-0.37       Mtt= 1.16
   Mpp=-0.79       Mrt= 0.12
   Mrp=-0.12       Mtp= 1.14
  Principal axes:
   T  Val=  1.69  Plg= 1  Azm=335
   N       -0.35      80       75
   P       -1.34       9      245

 Best Double Couple:Mo=1.5*10**18
  NP1:Strike=290 Dip=84 Slip=  -8
  NP2:        21     82      -174
                                      
               #######                
           T ###########---           
        ##   ###########-----         
      ##################-------       
    ###################----------     
   ####################-----------    
   -##################------------    
  ---------##########--------------   
  --------------#####--------------   
  ------------------##-------------   
  -----------------#######---------   
  -   -------------###########-----   
    P ------------################    
      -----------#################    
    ------------#################     
      ---------################       
        ------###############         
          ---##############           
               #######                
                                      

Moment Tensor Solution

 


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