[rCMT] Mw=5.3 EASTERN SICHUAN, CHINA

USGS research CMT researchcmt at geohazards.usgs.gov
Wed May 14 03:24:51 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008saaf EASTERN SICHUAN, CHINA                            
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU KURK MAJO TIXI TLY YAK YSS                                                                  
Origin time: 2008  135   2  54  38
Original location (lat,lon,depth) :      31.4000   103.5000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.002316 Mtt :      0.009385
Mff :     -0.007069 Mrt :     -0.002197
Mrf :     -0.003210 Mtf :      0.003538
T-axis:  moment= 1.073e-02   plunge=    12.466  azimuth=   166.518    
N-axis:  moment=-1.766e-03   plunge=    63.162  azimuth=    50.609    
P-axis:  moment=-8.967e-03   plunge=    23.361  azimuth=   261.997    
best double couple: Mo= 9.85e-03(x1.e26 dyncm)  Mw=5.3  tau=  1.2     
nodal planes (strike/dip/slip):   35.86/ 82.66/-154.11     302.31/ 64.34/ -8.15 
Centroid location :   31.513   103.782    10.000
Centroid time :      8.948
Variance reduction (%) :   6
 
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        *oooooooooooo  -----    o       *   
       *            ooooo     oo         *  
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      *                     ooo           * 
     **                    oo ooo         **
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     **   P             oo  ------ooo     **
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               ****---------T-****          
                   ***********              
 
          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    0    2    0    3    0    0    0    0            
t-comp:     0    0    0    1    0    2    0    3    0    0    0    0            
Total number of traces used =  19  
number of runs = 8
starttime = Tue May 13 21:08:49 MDT 2008
endtime = Tue May 13 21:24:47 MDT 2008
inversion time = Tue May 13 21:24:45 MDT 2008 - Tue May 13 21:24:47 MDT 2008
Solution produced by inversion of all available channels


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