[rCMT] Mw=6.9 EASTERN SICHUAN, CHINA

USGS research CMT researchcmt at geohazards.usgs.gov
Mon May 12 07:59:36 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008ryap EASTERN SICHUAN, CHINA                            
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU BFO CASY CCM COR CTAO DGAR ESK FFC GNI KEV KIP KIV KMBO KONO KURK LSZ LV                    
Origin time: 2008  133   6  43  14
Original location (lat,lon,depth) :      31.2000   103.7000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.288938 Mtt :      0.073915
Mff :      0.215023 Mrt :     -1.002073
Mrf :     -2.931435 Mtf :      0.010907
T-axis:  moment=     3.067   plunge=    42.708  azimuth=   108.209    
N-axis:  moment=     0.082   plunge=     0.636  azimuth=   198.796    
P-axis:  moment=    -3.149   plunge=    47.285  azimuth=   289.485    
best double couple: Mo=    3.108(x1.e26 dyncm)  Mw=6.9  tau=  8.1     
nodal planes (strike/dip/slip):   18.82/ 87.71/-89.36     183.27/  2.38/-105.54 
Centroid location :   33.752   105.011    10.000
Centroid time :     38.907
Variance reduction (%) :   0
 
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         **                 o---------**    
        *o                 oo-----------*   
       *o                  o-------------*  
      **                  oo-------------** 
      *        P          o---------------* 
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      *                oo---------T-------* 
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       *o             o------------------*  
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    2    0    2    3    5    3    7    1    3    2    0            
r-comp:     0    2    0    2    4    5    3    6    1    3    1    0            
t-comp:     0    2    0    2    4    5    3    6    1    3    1    0            
Total number of traces used =  83  
number of runs = 1
starttime = Mon May 12 01:56:25 MDT 2008
endtime = Mon May 12 01:58:52 MDT 2008
inversion time = Mon May 12 01:58:19 MDT 2008 - Mon May 12 01:58:51 MDT 2008
Solution produced by inversion of all available channels


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