[rCMT] Mw=6.1 AZORES ISLANDS REGION

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Sat Apr 7 07:43:52 GMT 2007


General region :  2007awak AZORES ISLANDS REGION                             
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  BFO ESK KEV KIV KONO SFJD SJG                                                                      
Origin time: 2007   97   7   9  26
Original location (lat,lon,depth) :      37.4000   -24.5000  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.203199 Mtt :      0.117719
Mff :      0.085481 Mrt :     -0.043776
Mrf :     -0.016815 Mtf :     -0.063203
T-axis:  moment=     0.168   plunge=     3.859  azimuth=   216.672    
N-axis:  moment=     0.043   plunge=     9.090  azimuth=   126.054    
P-axis:  moment=    -0.211   plunge=    80.112  azimuth=   329.437    
best double couple: Mo=    0.190(x1.e26 dyncm)  Mw=6.1  tau=  3.2     
nodal planes (strike/dip/slip):  118.21/ 49.53/-101.99     316.32/ 41.91/-76.32 
Centroid location :   37.391   -24.550    20.088
Centroid time :      2.457
Variance reduction (%) :  59
 
                   ***********              
               ****-----------****          
            ***oooooo    ---------***       
          **oo      oooooo   --------**     
         **               ooo  -------**    
        *                    ooo -------*   
       *o                      oo -------*  
      **o                        oo -----** 
      *-oo                        oo -----* 
     **- oo            P           oo-----**
     **-- oo            +           oo----**
     **----ooo                       o----**
      *----- ooo                     oo---* 
      **------ ooo                   -o--** 
       *-------- oooo                -o--*  
        *-----------oooooo         --ooo*   
         **--------------ooooooooooooo**    
          **-------------------------**     
            *T*-------------------***       
               ****-----------****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    1    3    1    1    0    0    1    0    0            
r-comp:     0    0    0    0    3    1    1    0    0    0    0    0            
t-comp:     0    0    0    1    3    1    1    0    0    1    0    0            
Total number of traces used =  19  
number of runs = 6
starttime = Sat Apr 7 01:30:07 MDT 2007
endtime = Sat Apr 7 01:43:47 MDT 2007
inversion time = Sat Apr 7 01:43:43 MDT 2007 - Sat Apr 7 01:43:47 MDT 2007
Solution produced by inversion of channels with var red > 2%



More information about the researchCMT mailing list