[rCMT] Mw=6.3 NORTHERN SUMATRA, INDONESIA

[USGS research CMT]

AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008sfa9 NORTHERN SUMATRA, INDONES                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK CTAO DGAR INCN KURK MAJO TLY ULN                                                               
Origin time: 2008  140  14  26  45
Original location (lat,lon,depth) :      1.60000    99.2000  12   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.013467 Mtt :     -0.093939
Mff :      0.107406 Mrt :      0.213204
Mrf :      0.306616 Mtf :      0.059006
T-axis:  moment=     0.426   plunge=    40.095  azimuth=   296.562    
N-axis:  moment=    -0.081   plunge=    12.193  azimuth=    37.044    
P-axis:  moment=    -0.345   plunge=    47.328  azimuth=   140.600    
best double couple: Mo=    0.385(x1.e26 dyncm)  Mw=6.3  tau=  4.0     
nodal planes (strike/dip/slip):  217.84/ 86.30/-77.78     324.42/ 12.76/-163.02 
Centroid location :    1.200    99.249    12.109
Centroid time :      2.431
Variance reduction (%) :  32
 
                   ***********              
               ****ooooooooooo****          
            ***o------------- oooo***       
          **------------------   ooo **     
         **-------------------  oo ooo**    
        *-------------------- oo     oo *   
       *--------------------oo        oo *  
      **------T------------oo          oo** 
      *------------------oo             o * 
     **-----------------oo              oo**
     **---------------oo+                o**
     **--------------oo                  o**
      *-------------oo                   o* 
      **----------oo                    o** 
       *---------oo           P         o*  
        *-------oo                     o*   
         **--- o                      **    
          ** oo                     o**     
            ***                   ***       
               ****           ****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    2    1    1    0    0    1    0    0            
r-comp:     0    0    1    0    0    2    1    0    0    1    0    0            
t-comp:     0    0    1    0    2    2    2    0    0    0    0    0            
Total number of traces used =  18  
number of runs = 3
starttime = Mon May 19 08:59:10 MDT 2008
endtime = Mon May 19 09:04:08 MDT 2008
inversion time = Mon May 19 09:04:05 MDT 2008 - Mon May 19 09:04:08 MDT 2008
Solution produced by inversion of channels with var red > 2%