[rCMT] Mw=6.2 TATAR STRAIT, RUSSIA

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Thu Aug 2 03:20:56 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007fnad TATAR STRAIT, RUSSIA                              
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  ARU KEV KIP KIV LVZ PMG TIXI TLY                                                                   
Origin time: 2007  214   2  37  44
Original location (lat,lon,depth) :      47.3000    141.800  10   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.172663 Mtt :      0.016556
Mff :     -0.189219 Mrt :     -0.242605
Mrf :     -0.035230 Mtf :     -0.027983
T-axis:  moment=     0.350   plunge=    54.007  azimuth=   177.816    
N-axis:  moment=    -0.129   plunge=    27.813  azimuth=    41.243    
P-axis:  moment=    -0.221   plunge=    20.936  azimuth=   299.600    
best double couple: Mo=    0.285(x1.e26 dyncm)  Mw=6.2  tau=  3.6     
nodal planes (strike/dip/slip):  350.94/ 34.43/ 34.40     231.49/ 71.37/119.50  
Centroid location :   47.266   141.922    10.000
Centroid time :      8.784
Variance reduction (%) :  28
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    1    0    0    0    3    2    0    0    0    0            
r-comp:     0    0    1    0    0    0    1    2    1    0    0    0            
t-comp:     0    0    1    0    0    0    3    2    1    0    0    0            
Total number of traces used =  19  
number of runs = 9
starttime = Wed Aug 1 21:00:08 MDT 2007
endtime = Wed Aug 1 21:20:54 MDT 2007
inversion time = Wed Aug 1 21:20:48 MDT 2007 - Wed Aug 1 21:20:54 MDT 2007
Solution produced by inversion of channels with var red > 2%



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