[rCMT] Mw=6.2 SICHUAN-GANSU BORDER REG, CHINA

USGS research CMT researchcmt at geohazards.usgs.gov
Sun May 25 08:54:10 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008slat SICHUAN-GANSU BORDER REG,                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK ARU KURK MAJO PET TIXI YAK                                                                     
Origin time: 2008  146   8  21  48
Original location (lat,lon,depth) :      32.6000    105.500  10   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.004132 Mtt :      0.062696
Mff :     -0.066828 Mrt :      0.155856
Mrf :      0.177305 Mtf :     -0.048206
T-axis:  moment=     0.220   plunge=    45.895  azimuth=   330.581    
N-axis:  moment=     0.051   plunge=    15.125  azimuth=   224.388    
P-axis:  moment=    -0.271   plunge=    40.181  azimuth=   121.193    
best double couple: Mo=    0.246(x1.e26 dyncm)  Mw=6.2  tau=  3.5     
nodal planes (strike/dip/slip):  145.96/ 15.42/ 11.17      45.19/ 87.05/105.15  
Centroid location :   33.253   105.426    10.000
Centroid time :     17.868
Variance reduction (%) :  25
 
                   ***********              
               ****-----------****          
            ***-------------------***       
          **o------------------------**     
         **o-----------------------oo-**    
        *oo--------T-------------oo     *   
       *oo---------------------oo        *  
      **o---------------------oo         ** 
      *-o-------------------oo            * 
     **-o-----------------ooo             **
     **-o---------------+oo               **
     **-o-------------ooo                 **
      *-oo----------ooo                   * 
      **-o---------oo            P       ** 
       *--o------oo                      *  
        *--oo--oo--                     *   
         **-oo----                    **    
          **--ooo-                   **     
            ***-oooo              ***       
               ****ooooooooooo****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    1    1    2    0    3    0    0    0    0            
r-comp:     0    0    0    1    1    2    0    2    0    0    0    0            
t-comp:     0    0    0    1    1    1    0    2    0    0    0    0            
Total number of traces used =  18  
number of runs = 1
starttime = Sun May 25 02:53:44 MDT 2008
endtime = Sun May 25 02:54:09 MDT 2008
inversion time = Sun May 25 02:54:07 MDT 2008 - Sun May 25 02:54:09 MDT 2008
Solution produced by inversion of channels with var red > 2%


More information about the researchCMT mailing list