[rCMT] Mw=6.0 GULF OF MEXICO

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Wed May 23 19:48:12 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007csbr GULF OF MEXICO                                    
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : COR FFC KIP NNA RPN SDV SFJD SJG                                                                    
Origin time: 2007  143  19   9  16
Original location (lat,lon,depth) :      22.2000   -96.3000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.000246 Mtt :      0.014536
Mff :     -0.014291 Mrt :     -0.114202
Mrf :     -0.008424 Mtf :      0.018112
T-axis:  moment=     0.124   plunge=    42.444  azimuth=   169.386    
N-axis:  moment=    -0.016   plunge=     8.190  azimuth=   266.950    
P-axis:  moment=    -0.108   plunge=    46.391  azimuth=     5.639    
best double couple: Mo=    0.116(x1.e26 dyncm)  Mw=6.0  tau=  2.7     
nodal planes (strike/dip/slip):   87.24/ 88.01/-81.79     190.81/  8.43/-166.28 
Centroid location :   22.144   -95.913    10.000
Centroid time :      6.591
Variance reduction (%) :   3
 
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            ***oo                 ***       
          **oo                       **     
         **oo                         **    
        *oo              P              *   
       *oo                               *  
      **o                                ** 
      *oo                                 * 
     **o                                  **
     **oo o o oooooooooo+oooooooooo-o o o **
     **o     -----------------------------**
      *o ---------------------------------* 
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                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    2    0    0    1    1    1    1    0    0    1            
r-comp:     0    1    2    0    0    1    1    1    1    0    0    1            
t-comp:     0    1    2    0    0    1    1    1    1    0    0    1            
Total number of traces used =  23  
number of runs = 9
starttime = Wed May 23 13:29:41 MDT 2007
endtime = Wed May 23 13:48:07 MDT 2007
inversion time = Wed May 23 13:48:04 MDT 2007 - Wed May 23 13:48:07 MDT 2007
Solution produced by inversion of all available channels



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