[rCMT] Mw=6.5 SUMBAWA REGION, INDONESIA

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Sun Nov 25 20:33:51 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007kdbl SUMBAWA REGION, INDONESIA                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO INCN MAJO TAU TLY ULN YSS                                                                
Origin time: 2007  329  19  53   8
Original location (lat,lon,depth) :     -8.20000    118.500  35   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.553927 Mtt :     -0.472312
Mff :     -0.081615 Mrt :     -0.326105
Mrf :     -0.321796 Mtf :     -0.083245
T-axis:  moment=     0.750   plunge=    66.431  azimuth=   123.716    
N-axis:  moment=    -0.123   plunge=    12.698  azimuth=   244.816    
P-axis:  moment=    -0.627   plunge=    19.512  azimuth=   339.396    
best double couple: Mo=    0.688(x1.e26 dyncm)  Mw=6.5  tau=  4.9     
nodal planes (strike/dip/slip):   90.08/ 27.83/118.08     238.97/ 65.67/ 76.04  
Centroid location :   -8.340   118.590    23.450
Centroid time :     -0.734
Variance reduction (%) :  61
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    1    1    0    0    3    1    0    0    0    0    1            
r-comp:     0    1    0    0    0    3    2    0    0    0    0    0            
t-comp:     0    1    1    0    0    3    0    0    0    0    0    0            
Total number of traces used =  18  
number of runs = 3
starttime = Sun Nov 25 13:26:18 MST 2007
endtime = Sun Nov 25 13:33:48 MST 2007
inversion time = Sun Nov 25 13:33:37 MST 2007 - Sun Nov 25 13:33:47 MST 2007
Solution produced by inversion of channels with var red > 2%



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