[rCMT] Mw=6.3 FIJI REGION

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Mon Nov 19 01:42:59 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007jxad FIJI REGION                                       
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO KIP MAJO PET PMG RPN TAU                                                                 
Origin time: 2007  323   0  52   9
Original location (lat,lon,depth) :     -21.0000   -178.700  504  
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.286530 Mtt :      0.304784
Mff :     -0.018254 Mrt :     -0.096355
Mrf :     -0.071881 Mtf :     -0.028677
T-axis:  moment=     0.321   plunge=     8.655  azimuth=   182.990    
N-axis:  moment=    -0.000   plunge=    14.335  azimuth=    90.761    
P-axis:  moment=    -0.321   plunge=    73.158  azimuth=   303.178    
best double couple: Mo=    0.321(x1.e26 dyncm)  Mw=6.3  tau=  3.8     
nodal planes (strike/dip/slip):   80.54/ 55.22/-107.54     289.54/ 38.45/-66.53 
Centroid location :  -20.598  -178.425   546.117
Centroid time :      6.405
Variance reduction (%) :  40
 
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        *oooo                ooooo------*   
       *oo                       ooo ----*  
      **                           ooo  -** 
      *                              oo   * 
     **              P                oo o**
     **                 +              ooo**
     **                              ooooo**
      *oo                         oooo --o* 
      **oooo                  ooooo------** 
       *   oooooooooooooooooooo----------*  
        *-------------------------------*   
         **---------------------------**    
          **-------------------------**     
            ***-------------------***       
               ****----T------****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    0    1    1    1    1    1    1    1            
r-comp:     0    0    0    0    0    1    1    1    1    1    1    0            
t-comp:     0    0    0    0    0    1    0    1    1    1    1    0            
Total number of traces used =  19  
number of runs = 9
starttime = Sun Nov 18 18:18:49 MST 2007
endtime = Sun Nov 18 18:42:56 MST 2007
inversion time = Sun Nov 18 18:42:46 MST 2007 - Sun Nov 18 18:42:55 MST 2007
Solution produced by inversion of channels with var red > 2%



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