[rCMT] Mw=6.0 KERMADEC ISLANDS, NEW ZEALAND

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Thu May 17 20:24:07 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007clbe KERMADEC ISLANDS, NEW ZEA                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY CTAO MAJO PET PMSA RPN TAU YSS                                                                
Origin time: 2007  137  19  29  10
Original location (lat,lon,depth) :     -30.6000   -178.200  35   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.110981 Mtt :      0.006111
Mff :     -0.117092 Mrt :      0.036223
Mrf :      0.040671 Mtf :     -0.034180
T-axis:  moment=     0.126   plunge=    73.538  azimuth=   333.885    
N-axis:  moment=     0.010   plunge=    11.819  azimuth=   198.797    
P-axis:  moment=    -0.136   plunge=    11.293  azimuth=   106.402    
best double couple: Mo=    0.131(x1.e26 dyncm)  Mw=6.0  tau=  2.8     
nodal planes (strike/dip/slip):   26.51/ 57.34/104.08     181.58/ 35.25/ 69.22  
Centroid location :  -30.720  -177.642    51.680
Centroid time :      6.842
Variance reduction (%) :  26
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    1    0    0    0    2    1    1    0    1    1            
r-comp:     0    0    0    0    0    0    0    1    1    0    1    0            
t-comp:     1    0    0    0    0    0    0    0    1    0    1    0            
Total number of traces used =  14  
number of runs = 9
starttime = Thu May 17 14:05:30 MDT 2007
endtime = Thu May 17 14:24:07 MDT 2007
inversion time = Thu May 17 14:24:04 MDT 2007 - Thu May 17 14:24:06 MDT 2007
Solution produced by inversion of channels with var red > 2%



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