[rCMT] Mw=6.4 EASTERN NEW GUINEA REG., P.N.G.

USGS research CMT researchcmt at geohazards.usgs.gov
Sat Aug 30 07:41:54 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008wiaq EASTERN NEW GUINEA REG.,                          
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  CASY INCN KIP MAJO PET TLY ULN YSS                                                                 
Origin time: 2008  243   6  54   6
Original location (lat,lon,depth) :     -6.20000    147.300  56   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.086112 Mtt :      0.234805
Mff :     -0.320917 Mrt :      0.330256
Mrf :     -0.079064 Mtf :     -0.180323
T-axis:  moment=     0.541   plunge=    36.715  azimuth=    15.654    
N-axis:  moment=    -0.166   plunge=    53.055  azimuth=   203.057    
P-axis:  moment=    -0.375   plunge=     3.559  azimuth=   108.313    
best double couple: Mo=    0.458(x1.e26 dyncm)  Mw=6.4  tau=  4.3     
nodal planes (strike/dip/slip):   56.03/ 67.74/149.72     158.51/ 62.18/ 25.36  
Centroid location :   -6.550   147.886    37.914
Centroid time :     -2.524
Variance reduction (%) :  64
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    0    1    0    1    4    0    0    0    0    1            
r-comp:     0    0    0    0    0    0    4    0    0    0    0    0            
t-comp:     0    0    0    1    0    0    5    0    0    0    0    0            
Total number of traces used =  17  
number of runs = 7
starttime = Sat Aug 30 01:25:17 MDT 2008
endtime = Sat Aug 30 01:41:52 MDT 2008
inversion time = Sat Aug 30 01:41:47 MDT 2008 - Sat Aug 30 01:41:52 MDT 2008
Solution produced by inversion of channels with var red > 2%


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