[rCMT] Mw=6.1 ANTOFAGASTA, CHILE

[USGS research CMT]

AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007kwau ANTOFAGASTA, CHILE                                
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CCM HKT OTAV PMSA RPN SDV SJG WCI                                                                   
Origin time: 2007  347   7  23  46
Original location (lat,lon,depth) :     -23.0000   -70.3000  59   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.083166 Mtt :      0.002229
Mff :     -0.085395 Mrt :      0.159901
Mrf :      0.025601 Mtf :     -0.003171
T-axis:  moment=     0.209   plunge=    52.155  azimuth=   354.187    
N-axis:  moment=    -0.079   plunge=    11.036  azimuth=   249.649    
P-axis:  moment=    -0.130   plunge=    35.655  azimuth=   151.606    
best double couple: Mo=    0.169(x1.e26 dyncm)  Mw=6.1  tau=  3.1     
nodal planes (strike/dip/slip):   71.30/ 81.59/101.16     197.85/ 13.94/ 37.37  
Centroid location :  -24.205   -69.911    10.000
Centroid time :    -31.728
Variance reduction (%) :   3
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    0    0    0    1    5    0    0    1    0    0            
r-comp:     1    0    0    0    0    1    3    0    0    1    0    0            
t-comp:     1    0    0    0    0    1    3    0    0    1    0    0            
Total number of traces used =  20  
number of runs = 3
starttime = Thu Dec 13 00:58:12 MST 2007
endtime = Thu Dec 13 01:06:11 MST 2007
inversion time = Thu Dec 13 01:05:56 MST 2007 - Thu Dec 13 01:06:10 MST 2007
Solution produced by inversion of all available channels