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USGS Fast Moment Tensor Solution

 05/07/26 04:08:36.09
 WESTERN MONTANA                 
 Epicenter:  45.399 -112.550
 MW 5.5

 USGS MOMENT TENSOR SOLUTION
 Depth   9         No. of sta: 17
 Moment Tensor;   Scale 10**17 Nm
   Mrr=-1.66       Mtt= 0.91
   Mff= 0.75       Mrt=-0.61
   Mrf=-0.39       Mtf=-1.17
  Principal axes:
   T  Val=  2.01  Plg= 3  Azm=222
   N       -0.04      23      131
   P       -1.97      67      319

 Best Double Couple:Mo=2.0*10**17
  NP1:Strike=335 Dip=47 Slip= -57
  NP2:       112     52      -120
                                      
               #######                
          ----#############           
        ----------###########         
      --------------###########       
    ------------------###########     
   ---------------------##########    
   -----------   --------#########    
  ##---------- P ---------#########   
  ###---------   ----------########   
  ####---------------------########   
  ######--------------------#######   
  ########------------------#######   
   ###########--------------######    
   ###############----------####--    
    ########################-----     
         ##################----       
       T ##################--         
          ################-           
               #######                
                                      

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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