AUTOMATIC solution, not reviewed by a seismologist
More details on this rCMT at http://neic.cr.usgs.gov/beta/rcmt/events/091019224937.2009myb4
usr/passwd : rcmt/rcmt
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General region :  2009myb4 SAMOA ISLANDS REGION                              
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY COR CTAO KIP MAJO PMG RPN TAU TUC                                                             
Origin time: 2009  292  22  49  37
Original location (lat,lon,depth) :     -15.3000   -172.200  32   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.102807 Mtt :      0.059253
Mff :      0.043554 Mrt :      0.011705
Mrf :      0.063245 Mtf :     -0.049913
T-axis:  moment=     0.108   plunge=    10.024  azimuth=   225.820    
N-axis:  moment=     0.023   plunge=    21.550  azimuth=   319.823    
P-axis:  moment=    -0.131   plunge=    66.017  azimuth=   112.410    
best double couple: Mo=    0.119(x1.e26 dyncm)  Mw=6.0  tau=  2.7     
nodal planes (strike/dip/slip):  291.44/ 39.72/-125.08     153.85/ 58.47/-64.47 
Centroid location :  -15.228  -172.290    31.837
Centroid time :     13.971
Variance reduction (%) :  47.2
 
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      *--------o                     oo   * 
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     **----------o           P          oo**
      *----------oo                      o* 
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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    1    1    1    1    1            
r-comp:     0    0    0    0    0    0    0    0    0    1    1    0            
t-comp:     0    0    1    0    0    0    0    0    1    0    0    0            
Total number of traces used =  13  
number of runs = 3
starttime = Mon Oct 19 17:25:18 MDT 2009
depth loop = Mon Oct 19 17:42:09 MDT 2009 - Mon Oct 19 17:44:00 MDT 2009
Solution produced by inversion of channels with var red > 2%
Initial magnitude 6.2  : depth search was triggered. Initial depth 10 km.
DInit  CMTDep  VarRed
-------------------
020     30.951 33.16
040     32.524 33.40
060     36.547 33.37
100     89.087 14.58
200     333.898 27.84
300     385.019 27.94
400     420.200 27.81
500     454.843 27.80
600     477.542 27.87