[rCMT] Mw=6.0 SOUTHERN PACIFIC OCEAN

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Tue Dec 11 18:09:16 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007kuaq SOUTHERN PACIFIC OCEAN                            
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CASY LVC NNA OTAV RPN SDV TAU TSUM                                                                  
Origin time: 2007  345  17  20  55
Original location (lat,lon,depth) :     -62.1000   -66.0000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.056541 Mtt :     -0.007042
Mff :     -0.049499 Mrt :     -0.019670
Mrf :     -0.056437 Mtf :      0.087666
T-axis:  moment=     0.112   plunge=    44.475  azimuth=   133.918    
N-axis:  moment=     0.013   plunge=    43.491  azimuth=   335.258    
P-axis:  moment=    -0.125   plunge=    10.858  azimuth=   234.773    
best double couple: Mo=    0.118(x1.e26 dyncm)  Mw=6.0  tau=  2.7     
nodal planes (strike/dip/slip):  285.19/ 51.05/ 27.76     176.89/ 68.77/137.59  
Centroid location :  -61.469   -65.707    20.025
Centroid time :     18.274
Variance reduction (%) :  18
 
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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    1    0    0    0    1            
r-comp:     0    0    1    0    0    0    2    0    0    0    0    1            
t-comp:     0    0    1    0    0    0    2    0    0    0    0    1            
Total number of traces used =  15  
number of runs = 6
starttime = Tue Dec 11 10:53:38 MST 2007
endtime = Tue Dec 11 11:08:55 MST 2007
inversion time = Tue Dec 11 11:08:42 MST 2007 - Tue Dec 11 11:08:53 MST 2007
Solution produced by inversion of all available channels



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