[rCMT] (Update) Mw=6.2 DRAKE PASSAGE

[USGS research CMT]

General region :  2010rupd DRAKE PASSAGE                                     
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CASY COR CTAO GNI HKT INCN KEV KIP KMBO KONO LSZ LVC MAJO OTAV PET PMG SFJD SUR                     
Origin time: 2010   17  12   0   2
Original location (lat,lon,depth) :     -57.7000   -65.9000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.070133 Mtt :      0.091129
Mff :     -0.161262 Mrt :     -0.079864
Mrf :      0.060405 Mtf :      0.162232
T-axis:  moment=     0.191   plunge=    23.839  azimuth=   159.193    
N-axis:  moment=     0.074   plunge=    61.238  azimuth=   302.807    
P-axis:  moment=    -0.265   plunge=    15.135  azimuth=    62.329    
best double couple: Mo=    0.228(x1.e26 dyncm)  Mw=6.2  tau=  3.4     
nodal planes (strike/dip/slip):  199.02/ 61.94/173.42     292.13/ 84.19/ 28.22  
Centroid location :  -57.478   -65.559    10.509
Centroid time :      4.211
Variance reduction (%) :  24
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     2    0    4    1    2    1    5    3    2    1    3    1            
r-comp:     1    0    1    1    0    0    3    1    2    1    2    0            
t-comp:     1    0    1    1    0    0    3    1    2    1    2    0            
Total number of traces used =  49