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Earthquake Hazards Program

USGS Body-Wave Moment Tensor Solution

 08/02/25 21:02:16.26
 KEP. MENTAWAI REGION, INDONESIA 
 Epicenter:  -2.284   99.749
 MW 6.5

 USGS MOMENT TENSOR SOLUTION
 Depth  24         No. of sta: 62
 Moment Tensor;   Scale 10**18 Nm
   Mrr= 3.53       Mtt=-2.59
   Mpp=-0.93       Mrt= 4.93
   Mrp=-2.72       Mtp= 1.04
  Principal axes:
   T  Val=  6.75  Plg=60  Azm= 30
   N       -0.44       1      298
   P       -6.31      29      207

 Best Double Couple:Mo=6.5*10**18
  NP1:Strike=294 Dip=15 Slip=  86
  NP2:       118     75        91
                                      
               -------                
          -----------------           
        --##############-----         
      -####################----       
    -########################----     
   -################   ########---    
   ---############## T #########--    
  ------############   ##########--   
  --------########################-   
  -----------#####################-   
  --------------##################-   
  -----------------###############-   
   ---------------------##########    
   ---------   --------------#####    
    -------- P ------------------     
      ------   ----------------       
        ---------------------         
          -----------------           
               -------                
                                      

Moment Tensor Solution

 


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