[rCMT] Mw=6.3 LAOS

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Wed May 16 09:28:59 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007ckan LAOS                                              
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  ARU INCN KURK MAJO YAK YSS                                                                         
Origin time: 2007  136   8  56  18
Original location (lat,lon,depth) :      20.5000   100.7000  38   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.089985 Mtt :     -0.278815
Mff :      0.188830 Mrt :      0.063740
Mrf :     -0.272623 Mtf :      0.110084
T-axis:  moment=     0.419   plunge=    38.967  azimuth=    94.778    
N-axis:  moment=    -0.070   plunge=    44.142  azimuth=   313.061    
P-axis:  moment=    -0.349   plunge=    20.223  azimuth=   202.113    
best double couple: Mo=    0.384(x1.e26 dyncm)  Mw=6.3  tau=  4.0     
nodal planes (strike/dip/slip):  245.71/ 46.44/ 16.04     144.50/ 78.45/135.30  
Centroid location :   22.568   101.218    33.816
Centroid time :     49.470
Variance reduction (%) :  29
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    0    2    1    1    1    0    0    0    0            
r-comp:     0    0    0    0    1    1    1    0    0    0    0    0            
t-comp:     0    0    0    0    3    1    1    0    0    0    0    0            
Total number of traces used =  13  
number of runs = 5
starttime = Wed May 16 03:19:32 MDT 2007
endtime = Wed May 16 03:28:59 MDT 2007
inversion time = Wed May 16 03:28:57 MDT 2007 - Wed May 16 03:28:59 MDT 2007
Solution produced by inversion of channels with var red > 2%



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