[rCMT] Mw=5.6 KURIL ISLANDS

USGS research CMT researchcmt at geohazards.usgs.gov
Wed Aug 27 06:03:50 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008wfal KURIL ISLANDS                                     
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU INCN KEV KIP KURK LVZ PMG TIXI TLY ULN                                                      
Origin time: 2008  240   5  24  39
Original location (lat,lon,depth) :      46.8000    152.400  44   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.004843 Mtt :      0.007461
Mff :     -0.012304 Mrt :     -0.010962
Mrf :     -0.000996 Mtf :     -0.024491
T-axis:  moment=     0.027   plunge=    21.483  azimuth=   211.219    
N-axis:  moment=     0.003   plunge=    65.285  azimuth=    62.448    
P-axis:  moment=    -0.030   plunge=    11.637  azimuth=   305.868    
best double couple: Mo=    0.029(x1.e26 dyncm)  Mw=5.6  tau=  1.7     
nodal planes (strike/dip/slip):  257.19/ 83.32/156.15     350.13/ 66.32/  7.30  
Centroid location :   48.198   153.056    56.661
Centroid time :      7.748
Variance reduction (%) :   2
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    0    0    2    2    1    1    0    1            
r-comp:     0    0    1    0    0    0    2    1    3    1    0    0            
t-comp:     0    0    1    0    0    0    2    1    3    1    0    0            
Total number of traces used =  24  
number of runs = 8
starttime = Tue Aug 26 23:45:01 MDT 2008
endtime = Wed Aug 27 00:03:39 MDT 2008
inversion time = Wed Aug 27 00:03:32 MDT 2008 - Wed Aug 27 00:03:39 MDT 2008
Solution produced by inversion of all available channels


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