[rCMT] Mw=5.8 CENTRAL MID-ATLANTIC RIDGE

[USGS research CMT]

AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007ggaw CENTRAL MID-ATLANTIC RIDG                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  BFO ESK LSZ LVC SDV SJG SUR TSUM                                                                   
Origin time: 2007  232  12  37   6
Original location (lat,lon,depth) :    -0.200000   -18.2000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.017010 Mtt :      0.021829
Mff :     -0.004819 Mrt :     -0.058721
Mrf :      0.019611 Mtf :     -0.038652
T-axis:  moment=     0.085   plunge=    30.771  azimuth=   210.205    
N-axis:  moment=    -0.024   plunge=    22.897  azimuth=   105.640    
P-axis:  moment=    -0.061   plunge=    50.003  azimuth=   345.415    
best double couple: Mo=    0.073(x1.e26 dyncm)  Mw=5.8  tau=  2.3     
nodal planes (strike/dip/slip):  101.21/ 79.63/-113.30     348.53/ 25.38/-24.82 
Centroid location :   -0.249   -18.529    20.918
Centroid time :     -3.239
Variance reduction (%) :  29
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    2    1    0    0    2    0    0    2    1    0    0            
r-comp:     0    0    0    0    0    1    0    0    0    1    0    0            
t-comp:     0    0    1    0    0    2    0    0    1    1    0    0            
Total number of traces used =  15  
number of runs = 7
starttime = Mon Aug 20 07:00:39 MDT 2007
endtime = Mon Aug 20 07:16:51 MDT 2007
inversion time = Mon Aug 20 07:16:46 MDT 2007 - Mon Aug 20 07:16:51 MDT 2007
Solution produced by inversion of channels with var red > 2%