[rCMT] Mw=6.6 ANDREANOF ISLANDS

[USGS research CMT]

MANUALLY TRIGGERED solution, reviewed by a seismologist
--------------------------------------------------
General region :  2008rnab ANDREANOF ISLANDS                                 
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  COR FFC INCN KIP MAJO TIXI YAK YSS                                                                 
Origin time: 2008  123   1  33  41
Original location (lat,lon,depth) :      52.1000   -177.600  50   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.040065 Mtt :      0.296548
Mff :     -0.256482 Mrt :      0.252083
Mrf :      0.489187 Mtf :     -0.772192
T-axis:  moment=     0.848   plunge=     6.083  azimuth=   217.169    
N-axis:  moment=     0.237   plunge=    61.618  azimuth=   318.545    
P-axis:  moment=    -1.085   plunge=    27.605  azimuth=   123.974    
best double couple: Mo=    0.967(x1.e26 dyncm)  Mw=6.6  tau=  5.5     
nodal planes (strike/dip/slip):  167.46/ 75.36/-24.59     264.05/ 66.26/-163.97 
Centroid location :   51.569  -177.619    18.015
Centroid time :      0.898
Variance reduction (%) :  42
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    1    0    1    1    0    0    2    1    1    0    0            
r-comp:     0    1    0    1    1    0    0    1    1    1    0    0            
t-comp:     0    1    0    1    1    0    0    2    2    1    0    0            
Total number of traces used =  21