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Earthquake Hazards Program

USGS Centroid Moment Tensor Solution

 08/04/28 00:06:29.00
 GUERRERO, MEXICO                
 Epicenter:  17.964  -99.988
 MW 5.8

 USGS CENTROID MOMENT TENSOR
 08/04/28 00:06:47.20
 Centroid:   18.531 -100.253
 Depth  46         No. of sta:172
 Moment Tensor;   Scale 10**17 Nm
   Mrr=-6.59       Mtt= 3.61
   Mpp= 2.98       Mrt=-0.01
   Mrp= 0.51       Mtp=-2.97
  Principal axes:
   T  Val=  6.29  Plg= 1  Azm=222
   N        0.33       3      312
   P       -6.62      86      104

 Best Double Couple:Mo=6.4*10**17
  NP1:Strike=135 Dip=47 Slip= -85
  NP2:       309     44       -93
                                      
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          #################           
        #####################         
      #--------################       
    ##--------------#############     
   ###-----------------###########    
   ####------------------#########    
  #####--------------------########   
  ######----------   --------######   
  #######--------- P ---------#####   
  ########--------   ---------#####   
  #########--------------------####   
   ##########-------------------##    
   ############-----------------##    
    #############---------------#     
         ############----------       
       T ####################         
          #################           
               #######                
                                      

Moment Tensor Solution

 


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