[rCMT] Mw=5.5 ISLAND OF HAWAII, HAWAII

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Tue Aug 14 06:22:20 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007gaal ISLAND OF HAWAII, HAWAII                          
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CCM COR HKT MAJO PET PMG TUC WCI YAK YSS                                                            
Origin time: 2007  226   5  38   6
Original location (lat,lon,depth) :      19.3000   -155.100  9    
Moment tensor (x1.e26 dyncm) :
Mrr :      0.006022 Mtt :     -0.001697
Mff :     -0.004324 Mrt :      0.013781
Mrf :     -0.017924 Mtf :     -0.001905
T-axis:  moment=     0.025   plunge=    49.613  azimuth=    49.058    
N-axis:  moment=    -0.004   plunge=     4.729  azimuth=   144.638    
P-axis:  moment=    -0.021   plunge=    39.992  azimuth=   238.617    
best double couple: Mo=    0.023(x1.e26 dyncm)  Mw=5.5  tau=  1.6     
nodal planes (strike/dip/slip):    8.85/  6.76/134.41     144.24/ 85.17/ 85.25  
Centroid location :   19.682  -155.259    10.000
Centroid time :      7.135
Variance reduction (%) :   0
 
                   ***********              
               ****----------o****          
            *** -----------------o***       
          **  oo-------------------oo**     
         **    oo--------------------o**    
        *       oo---------------------o*   
       *         oo---------------------o*  
      **          oo-----------T--------o** 
      *            ooo-------------------o* 
     **              oo------------------o**
     **               oo+----------------o**
     **                ooo---------------o**
      *                  oo--------------o* 
      **       P          oo------------o** 
       *                    oo---------oo*  
        *                    oo-------oo*   
         **                    o    -o**    
          **                    oo oo**     
            ***                 oo***       
               ****         oo****          
                   ***********              
 
          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    2    2    0    1    3    0    1    0    0            
r-comp:     0    0    0    1    3    0    0    2    0    0    0    0            
t-comp:     0    0    0    1    3    0    0    2    0    0    0    0            
Total number of traces used =  21  
number of runs = 10
starttime = Mon Aug 13 23:58:38 MDT 2007
endtime = Tue Aug 14 00:22:10 MDT 2007
inversion time = Tue Aug 14 00:22:04 MDT 2007 - Tue Aug 14 00:22:09 MDT 2007
Solution produced by inversion of all available channels



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