[rCMT] Mw=5.9 NEAR COAST OF CENTRAL PERU

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Fri Aug 17 13:58:14 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007gdbi NEAR COAST OF CENTRAL PER                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : HKT PMSA RPN SDV SJG TUC WCI                                                                        
Origin time: 2007  229  13  18  11
Original location (lat,lon,depth) :     -13.5000   -76.5000  32   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.079131 Mtt :     -0.014777
Mff :     -0.064355 Mrt :     -0.008667
Mrf :      0.010488 Mtf :     -0.040172
T-axis:  moment=     0.081   plunge=    80.115  azimuth=   218.855    
N-axis:  moment=     0.005   plunge=     9.731  azimuth=    28.636    
P-axis:  moment=    -0.087   plunge=     1.720  azimuth=   118.931    
best double couple: Mo=    0.084(x1.e26 dyncm)  Mw=5.9  tau=  2.4     
nodal planes (strike/dip/slip):   19.60/ 47.52/ 76.75     218.82/ 44.12/104.05  
Centroid location :  -13.971   -76.331    42.638
Centroid time :    -13.201
Variance reduction (%) :   7
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    0    0    0    2    2    1    0    1    0    0            
r-comp:     1    0    0    0    0    1    1    1    0    1    0    0            
t-comp:     1    0    0    0    0    1    1    1    0    1    0    0            
Total number of traces used =  17  
number of runs = 8
starttime = Fri Aug 17 07:39:40 MDT 2007
endtime = Fri Aug 17 07:58:03 MDT 2007
inversion time = Fri Aug 17 07:57:57 MDT 2007 - Fri Aug 17 07:58:03 MDT 2007
Solution produced by inversion of all available channels



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