[rCMT] Mw=6.0 COLOMBIA

USGS research CMT researchcmt at geohazards.usgs.gov
Sat May 24 20:04:57 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008skbn COLOMBIA                                          
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CCM COR FFC HKT RPN SFJD TUC WCI                                                                   
Origin time: 2008  145  19  20  42
Original location (lat,lon,depth) :      4.50000   -73.6000  4    
Moment tensor (x1.e26 dyncm) :
Mrr :      0.010107 Mtt :      0.042532
Mff :     -0.052639 Mrt :     -0.082752
Mrf :      0.034073 Mtf :      0.049575
T-axis:  moment=     0.113   plunge=    36.961  azimuth=   171.844    
N-axis:  moment=     0.001   plunge=    37.211  azimuth=   296.691    
P-axis:  moment=    -0.114   plunge=    31.483  azimuth=    54.404    
best double couple: Mo=    0.113(x1.e26 dyncm)  Mw=6.0  tau=  2.7     
nodal planes (strike/dip/slip):  294.26/ 86.80/ 52.72     200.06/ 37.40/174.72  
Centroid location :    4.272   -73.323    10.000
Centroid time :     -1.509
Variance reduction (%) :  32
 
                   ***********              
               ****-   ooooooo****          
            ***---- oooo          ***       
          **----- ooo                **     
         **----- oo                   **    
        *------ooo                      *   
       *-oo---oo                  P      *  
      **   o-ooo                         ** 
      *    --o--oooo                      * 
     **    -oo------ooooo                 **
     **    -o-----------+oooo             **
     **    -o---------------ooooo         **
      *   --o-------------------oooo      * 
      **  --o-----------------------ooo  ** 
       *  --o---------------------------o*  
        * --oo--------------------------*   
         **--oo-----------T-----------**    
          **--oo---------------------**     
            ***oo-----------------***       
               ****-----------****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    0    0    1    2    3    0    0    1    0            
r-comp:     0    0    0    0    0    0    1    1    0    0    0    0            
t-comp:     0    0    0    0    0    0    0    3    0    0    1    0            
Total number of traces used =  13  
number of runs = 13
starttime = Sat May 24 13:37:40 MDT 2008
endtime = Sat May 24 14:04:56 MDT 2008
inversion time = Sat May 24 14:04:54 MDT 2008 - Sat May 24 14:04:56 MDT 2008
Solution produced by inversion of channels with var red > 2%


More information about the researchCMT mailing list