Link to USGS home page.
Earthquake Hazards Program

USGS Body-Wave Moment Tensor Solution

 09/06/22 21:05:33.58
 ANDREANOF ISLANDS, ALEUTIAN IS. 
 Epicenter:  51.392 -178.273
 MW 5.4

 USGS MOMENT TENSOR SOLUTION
 Depth  29         No. of sta: 18
 Moment Tensor;   Scale 10**17 Nm
   Mrr= 1.31       Mtt=-1.20
   Mpp=-0.11       Mrt= 0.67
   Mrp= 0.18       Mtp=-0.40
  Principal axes:
   T  Val=  1.48  Plg=75  Azm=347
   N        0.02       1      252
   P       -1.50      13      162

 Best Double Couple:Mo=1.5*10**17
  NP1:Strike= 73 Dip=59 Slip=  91
  NP2:       251     31        88
                                      
               -------                
          -----------------           
        ---------------------         
      -----------########------       
    --------##################---     
   ------########################-    
   ----###########################    
  ----##########   ###############-   
  ---########### T ##############--   
  --############   ############----   
  -#########################-------   
  -######################----------   
   -################--------------    
   -------------------------------    
    -----------------------------     
      ---------------   -------       
        ------------- P -----         
          -----------   ---           
               -------                
                                      

Moment Tensor Solution

 


FirstGov button  Take Pride in America button