AUTOMATIC solution, not reviewed by a seismologist
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/090830145133.2009kybj
usr/passwd : rcmt/rcmt
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General region :  2009kybj SAMOA ISLANDS REGION                              
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY COR CTAO INCN KIP PMG RPN TAU TUC                                                             
Origin time: 2009  242  14  51  33
Original location (lat,lon,depth) :     -15.2000   -172.600  23   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.811633 Mtt :      0.623198
Mff :      0.188435 Mrt :      0.279422
Mrf :     -0.254944 Mtf :     -0.472602
T-axis:  moment=     1.003   plunge=    11.633  azimuth=    33.324    
N-axis:  moment=    -0.109   plunge=     4.368  azimuth=   124.225    
P-axis:  moment=    -0.893   plunge=    77.552  azimuth=   234.472    
best double couple: Mo=    0.948(x1.e26 dyncm)  Mw=6.6  tau=  5.4     
nodal planes (strike/dip/slip):  117.62/ 33.58/-97.91     307.09/ 56.78/-84.78  
Centroid location :  -14.721  -172.524    20.461
Centroid time :     13.634
Variance reduction (%) :  63.6
 
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     ** o                       ooo-------**
     ** oo              +         oo------**
     **  oo           P            oo ----**
      *-  oo                        oo   -* 
      **-  oo                        oo  ** 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    2    1    0    0    1    1    1    1            
r-comp:     0    0    1    0    1    1    0    1    1    1    1    0            
t-comp:     0    0    1    0    0    1    0    1    1    1    1    0            
Total number of traces used =  21  
number of runs = 8
starttime = Sun Aug 30 09:24:37 MDT 2009
depth loop = Sun Aug 30 09:43:49 MDT 2009 - Sun Aug 30 09:44:22 MDT 2009
Solution produced by inversion of channels with var red > 2%
Initial magnitude 6.8  : depth search was triggered. Initial depth 10 km.
DInit  CMTDep  VarRed
-------------------
020     18.484 59.14
040     23.975 59.52
060     27.006 59.11
100     54.561 23.07
200     406.536 17.24
300     412.427 13.56
400     423.025 13.59
500     442.889 15.03
600     513.759 16.10