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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 08/02/25 18:06:04.19
 KEP. MENTAWAI REGION, INDONESIA 
 Epicenter:  -2.230  100.038
 MW 6.3

 USGS CENTROID MOMENT TENSOR
 08/02/25 18:06:14.69
 Centroid:   -2.804   99.658
 Depth  10         No. of sta:135
 Moment Tensor;   Scale 10**18 Nm
   Mrr= 1.41       Mtt=-0.83
   Mpp=-0.57       Mrt= 2.89
   Mrp=-2.36       Mtp= 0.60
  Principal axes:
   T  Val=  4.02  Plg=55  Azm= 39
   N       -0.09       0      309
   P       -3.93      34      219

 Best Double Couple:Mo=4.0*10**18
  NP1:Strike=129 Dip=80 Slip=  90
  NP2:       309     10        89
                                      
               -------                
          --##########-----           
        ##################---         
      #######################--       
    --########################---     
   -----#############   ########--    
   -------########### T #########-    
  ----------#########   #########--   
  -----------#####################-   
  --------------##################-   
  ----------------################-   
  ------------------##############-   
   -------   ----------###########    
   ------- P ------------########-    
    ------   ----------------###-     
      -------------------------       
        ---------------------         
          -----------------           
               -------                
                                      

Moment Tensor Solution

 


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