[rCMT] Mw=6.1 TANZANIA

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Tue Jul 17 14:56:58 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007exbe TANZANIA                                          
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  ARU BFO DGAR ESK GNI KONO KURK TSUM                                                                
Origin time: 2007  198  14  10  43
Original location (lat,lon,depth) :     -2.50000    36.4000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.086514 Mtt :      0.054205
Mff :      0.032309 Mrt :      0.154772
Mrf :     -0.054018 Mtf :      0.034831
T-axis:  moment=     0.154   plunge=    32.773  azimuth=   359.974    
N-axis:  moment=     0.050   plunge=    12.777  azimuth=    98.369    
P-axis:  moment=    -0.204   plunge=    54.215  azimuth=   206.706    
best double couple: Mo=    0.179(x1.e26 dyncm)  Mw=6.1  tau=  3.1     
nodal planes (strike/dip/slip):   50.43/ 16.99/-139.21     280.90/ 79.00/-76.98 
Centroid location :   -2.297    35.817    10.000
Centroid time :     21.760
Variance reduction (%) :  30
 
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          **------------T------------**     
         **---------------------------**    
        *------------------------------o*   
       *--------------------------------o*  
      **--------------------------------o** 
      *ooooooooooooooooo-----------------o* 
     **                ooooooooo---------o**
     **                 +      ooooooo---o**
     **                            --ooooo**
      *                             ---ooo* 
      **                             --o-** 
       *            P                oo--*  
        *                           oo--*   
         **                       ooo-**    
          **oo                 oooo -**     
            ***ooo         ooooo  ***       
               ****ooooooooo  ****          
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    0    3    3    0    0    0    1    0            
r-comp:     0    0    0    0    0    2    2    0    0    0    0    0            
t-comp:     0    0    0    0    0    2    0    0    0    0    1    0            
Total number of traces used =  15  
number of runs = 5
starttime = Tue Jul 17 08:45:50 MDT 2007
endtime = Tue Jul 17 08:56:56 MDT 2007
inversion time = Tue Jul 17 08:56:50 MDT 2007 - Tue Jul 17 08:56:56 MDT 2007
Solution produced by inversion of channels with var red > 2%



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