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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 08/09/11 00:00:04.29
 HALMAHERA, INDONESIA            
 Epicenter:   1.839  127.329
 MW 6.6

 USGS CENTROID MOMENT TENSOR
 08/09/11 00:00:11.50
 Centroid:    1.595  127.491
 Depth  86         No. of sta:132
 Moment Tensor;   Scale 10**18 Nm
   Mrr= 2.67       Mtt= 2.31
   Mpp=-4.98       Mrt=-6.48
   Mrp=-3.50       Mtp=-1.65
  Principal axes:
   T  Val=  9.11  Plg=47  Azm=171
   N       -0.91      27       46
   P       -8.20      29      299

 Best Double Couple:Mo=8.7*10**18
  NP1:Strike=339 Dip=30 Slip=  20
  NP2:       232     80       118
                                      
               #######                
          ---------########           
        --------------#######         
      ------------------#######       
    ----------------------###----     
   ----   ----------------#-------    
   ---- P -------------#####------    
  -----   ----------#########------   
  ----------------############-----   
  --------------##############-----   
  -----------#################-----   
  ---------###################-----   
   ------#########   #########----    
   -----########## T #########----    
    --############   ########----     
      ######################---       
        ###################--         
          ################-           
               #######                
                                      

Moment Tensor Solution

 


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