[rCMT] Mw=6.6 KEP. MENTAWAI REGION, INDONESIA

[USGS research CMT]

AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008nwcr 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   56  21   2  20
Original location (lat,lon,depth) :     -2.20000    99.9000  35   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.335269 Mtt :     -0.137349
Mff :     -0.197920 Mrt :      0.601182
Mrf :     -0.549368 Mtf :      0.172405
T-axis:  moment=     0.881   plunge=    56.137  azimuth=    39.450    
N-axis:  moment=     0.002   plunge=     2.743  azimuth=   133.544    
P-axis:  moment=    -0.883   plunge=    33.721  azimuth=   225.376    
best double couple: Mo=    0.882(x1.e26 dyncm)  Mw=6.6  tau=  5.3     
nodal planes (strike/dip/slip):  133.00/ 78.78/ 87.20     327.09/ 11.56/103.81  
Centroid location :   -3.010    99.428    25.790
Centroid time :      1.297
Variance reduction (%) :  41
 
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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    0    3    1    0    0    0    0    0            
Total number of traces used =  20  
number of runs = 2
starttime = Mon Feb 25 14:33:23 MST 2008
endtime = Mon Feb 25 14:40:17 MST 2008
inversion time = Mon Feb 25 14:39:55 MST 2008 - Mon Feb 25 14:40:15 MST 2008
Solution produced by inversion of channels with var red > 2%