[rCMT] Mw=6.6 BANDA SEA

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Fri Aug 17 03:48:01 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007gdav BANDA SEA                                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO INCN MAJO PET TAU TLY YSS                                                                
Origin time: 2007  229   3   4   3
Original location (lat,lon,depth) :     -5.30000    129.500  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.145200 Mtt :     -0.319369
Mff :      0.464569 Mrt :     -0.002384
Mrf :     -1.030496 Mtf :      0.367184
T-axis:  moment=     1.289   plunge=    35.012  azimuth=   102.915    
N-axis:  moment=    -0.299   plunge=    21.710  azimuth=   356.720    
P-axis:  moment=    -0.990   plunge=    46.948  azimuth=   241.494    
best double couple: Mo=    1.140(x1.e26 dyncm)  Mw=6.6  tau=  5.8     
nodal planes (strike/dip/slip):  354.17/ 83.63/-111.85     248.70/ 22.72/-16.70 
Centroid location :   -5.399   129.411    26.285
Centroid time :     -4.060
Variance reduction (%) :  55
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    1    0    0    0    2    1    0    0    0    0    1            
r-comp:     0    1    0    0    0    3    2    0    0    0    0    0            
t-comp:     1    1    0    0    0    2    2    0    0    0    0    0            
Total number of traces used =  17  
number of runs = 11
starttime = Thu Aug 16 21:21:16 MDT 2007
endtime = Thu Aug 16 21:47:58 MDT 2007
inversion time = Thu Aug 16 21:47:52 MDT 2007 - Thu Aug 16 21:47:58 MDT 2007
Solution produced by inversion of channels with var red > 2%



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