[rCMT] Mw=6.1 SIMEULUE, INDONESIA

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Sat Apr 7 10:32:33 GMT 2007


General region :  2007awat SIMEULUE, INDONESIA                               
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : ARU CTAO INCN KMBO KURK MAJO TLY ULN                                                                
Origin time: 2007   97   9  51  51
Original location (lat,lon,depth) :      2.90000    95.7000  30   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.039549 Mtt :     -0.023019
Mff :     -0.016530 Mrt :      0.128142
Mrf :     -0.090915 Mtf :      0.022196
T-axis:  moment=     0.161   plunge=    52.237  azimuth=    33.817    
N-axis:  moment=     0.002   plunge=     1.460  azimuth=   125.701    
P-axis:  moment=    -0.163   plunge=    37.725  azimuth=   216.831    
best double couple: Mo=    0.162(x1.e26 dyncm)  Mw=6.1  tau=  3.0     
nodal planes (strike/dip/slip):  125.52/ 82.74/ 88.53     317.01/  7.41/101.40  
Centroid location :    1.789    95.041    29.469
Centroid time :      0.998
Variance reduction (%) :   7
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    2    1    1    0    0    1    0    0            
r-comp:     0    0    1    0    2    2    1    0    0    1    0    0            
t-comp:     0    0    1    0    2    2    1    0    0    1    0    0            
Total number of traces used =  20  
number of runs = 8
starttime = Sat Apr 7 04:16:22 MDT 2007
endtime = Sat Apr 7 04:32:28 MDT 2007
inversion time = Sat Apr 7 04:32:25 MDT 2007 - Sat Apr 7 04:32:28 MDT 2007
Solution produced by inversion of all available channels



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