[rCMT] Mw=6.2 NEW IRELAND REGION, P.N.G.

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Wed Sep 26 13:35:01 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007hta1 NEW IRELAND REGION, P.N.G                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CASY INCN KIP MAJO PET TAU TLY ULN YSS                                                              
Origin time: 2007  269  12  50   0
Original location (lat,lon,depth) :     -5.00000    153.500  69   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.264508 Mtt :     -0.095762
Mff :     -0.168747 Mrt :     -0.029948
Mrf :     -0.009847 Mtf :      0.094662
T-axis:  moment=     0.268   plunge=    84.125  azimuth=   155.391    
N-axis:  moment=    -0.034   plunge=     5.784  azimuth=   325.285    
P-axis:  moment=    -0.234   plunge=     1.024  azimuth=    55.388    
best double couple: Mo=    0.251(x1.e26 dyncm)  Mw=6.2  tau=  3.5     
nodal planes (strike/dip/slip):  319.73/ 46.31/ 81.99     151.25/ 44.27/ 98.30  
Centroid location :   -4.344   151.996    72.148
Centroid time :     30.190
Variance reduction (%) :   0
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    0    1    1    3    0    0    0    0    2            
r-comp:     0    0    0    0    1    1    3    2    0    0    0    1            
t-comp:     0    0    0    0    1    1    3    2    0    0    0    1            
Total number of traces used =  23  
number of runs = 1
starttime = Wed Sep 26 07:33:30 MDT 2007
endtime = Wed Sep 26 07:34:43 MDT 2007
inversion time = Wed Sep 26 07:34:33 MDT 2007 - Wed Sep 26 07:34:43 MDT 2007
Solution produced by inversion of all available channels



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