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USGS Fast Moment Tensor Solution

 07/08/02 03:21:46.54
 ANDREANOF ISLANDS, ALEUTIAN IS. 
 Epicenter:  51.358 -179.929
 MW 6.6

 USGS MOMENT TENSOR SOLUTION
 Depth  21         No. of sta: 54
 Moment Tensor;   Scale 10**19 Nm
   Mrr= 0.73       Mtt=-0.59
   Mpp=-0.14       Mrt= 0.53
   Mrp= 0.41       Mtp=-0.40
  Principal axes:
   T  Val=  0.99  Plg=69  Azm=316
   N        0.09       4       57
   P       -1.07      20      148

 Best Double Couple:Mo=1.0*10**19
  NP1:Strike=246 Dip=25 Slip= 100
  NP2:        55     65        85
                                      
               -------                
          -----------------           
        ---------------------         
      -------################--       
    ------#######################     
   -----#######################---    
   ---########   #############----    
  ---######### T ############------   
  --##########   ##########--------   
  --######################---------   
  -#####################-----------   
  -##################--------------   
   ###############----------------    
   ############-------------------    
    #####---------------   ------     
      ------------------ P ----       
        ----------------   --         
          -----------------           
               -------                
                                      

Moment Tensor Solution

Explanation of Parameters
Current USGS Fast Moment Tensor Solutions
USGS E-mail Notification Services
Source Parameter Search

For more information, contact Stuart Sipkin sipkin@usgs.gov

 


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