[rCMT] Mw=6.5 FIJI REGION

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Tue Jan 15 18:45:19 MST 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008mfa2 FIJI REGION                                       
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO INCN KIP MAJO PET PMSA RPN TAU                                                           
Origin time: 2008   15  17  52  15
Original location (lat,lon,depth) :     -21.8000   -179.600  586  
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.005540 Mtt :     -0.170117
Mff :      0.175657 Mrt :     -0.210407
Mrf :     -0.608874 Mtf :     -0.126277
T-axis:  moment=     0.703   plunge=    41.272  azimuth=    93.854    
N-axis:  moment=    -0.051   plunge=    17.938  azimuth=   200.361    
P-axis:  moment=    -0.652   plunge=    43.281  azimuth=   308.111    
best double couple: Mo=    0.677(x1.e26 dyncm)  Mw=6.5  tau=  4.9     
nodal planes (strike/dip/slip):   20.70/ 88.95/-72.06     113.94/ 17.97/-176.59 
Centroid location :  -21.526  -179.175   587.044
Centroid time :      2.364
Variance reduction (%) :  59
 
                   ***********              
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          **                 o-------**     
         **                  ---------**    
        *                   o-----------*   
       *                   o-------------*  
      **        P         o--------------** 
      *o                 oo---------------* 
     **o                 o----------------**
     **o                +o---------T------**
     **o               oo-----------------**
      *oo              o------------------* 
      **oo            o------------------** 
       * oo          o------------------o*  
        * ooo        o-----------------o*   
         ** ooo       ---------------o**    
          **  oooo o  ------------ooo**     
            ***  ooooooooooooooooo***       
               ****    -------****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    1    0    0    1    1    2    0    1    1    1            
r-comp:     0    0    0    0    0    1    0    1    0    0    1    0            
t-comp:     0    0    0    0    0    0    1    2    0    1    1    0            
Total number of traces used =  17  
number of runs = 9
starttime = Tue Jan 15 11:18:13 MST 2008
endtime = Tue Jan 15 11:45:15 MST 2008
inversion time = Tue Jan 15 11:45:04 MST 2008 - Tue Jan 15 11:45:15 MST 2008
Solution produced by inversion of channels with var red > 2%



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