[rCMT] Mw=5.4 KEP. MENTAWAI REGION, INDONESIA

[USGS research CMT]

AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008nqa7 KEP. MENTAWAI REGION, IND                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : AAK CTAO INCN KURK MAJO TAU TLY ULN                                                                 
Origin time: 2008   50  17   1  33
Original location (lat,lon,depth) :     -2.40000   100.0000  35   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.004355 Mtt :     -0.004623
Mff :      0.008978 Mrt :     -0.003133
Mrf :      0.010975 Mtf :     -0.000606
T-axis:  moment=     0.015   plunge=    29.747  azimuth=   263.128    
N-axis:  moment=    -0.004   plunge=    14.546  azimuth=   164.600    
P-axis:  moment=    -0.011   plunge=    56.212  azimuth=    51.783    
best double couple: Mo=    0.013(x1.e26 dyncm)  Mw=5.4  tau=  1.3     
nodal planes (strike/dip/slip):   29.47/ 20.19/-43.32     160.97/ 76.30/-104.98 
Centroid location :   -1.942   101.495    38.459
Centroid time :      1.268
Variance reduction (%) :  -2
 
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         **-------o                  o**    
        *---------oo                  o *   
       *-----------o                   o *  
      **-----------o          P        o ** 
      *------------oo                  oo * 
     **-------------o-                  o **
     **-------------oo  +              o  **
     **----T---------oo                o  **
      *---------------o               oo  * 
      **--------------oo              o  ** 
       *---------------oo           oo   *  
        *-------------- oo         oo   *   
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    1    1    0    1    2    2    0    0    0    0    0            
r-comp:     0    1    1    0    1    3    1    0    0    0    0    0            
t-comp:     0    1    1    0    1    3    1    0    0    0    0    0            
Total number of traces used =  21  
number of runs = 6
starttime = Tue Feb 19 10:19:45 MST 2008
endtime = Tue Feb 19 10:39:31 MST 2008
inversion time = Tue Feb 19 10:39:09 MST 2008 - Tue Feb 19 10:39:29 MST 2008
Solution produced by inversion of all available channels