[rCMT] Mw=5.6 KEPULAUAN BABAR, INDONESIA

USGS research CMT researchcmt at geohazards.usgs.gov
Wed Apr 2 12:55:55 MST 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008qibu KEPULAUAN BABAR, INDONESI                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK CTAO MAJO PET TAU ULN                                                                          
Origin time: 2008   93  19  10  17
Original location (lat,lon,depth) :     -7.10000    129.100  157  
Moment tensor (x1.e26 dyncm) :
Mrr :      0.011528 Mtt :     -0.025604
Mff :      0.014076 Mrt :     -0.005693
Mrf :      0.019628 Mtf :     -0.021643
T-axis:  moment=     0.039   plunge=    36.760  azimuth=   247.816    
N-axis:  moment=    -0.003   plunge=    52.969  azimuth=    59.792    
P-axis:  moment=    -0.035   plunge=     3.862  azimuth=   154.925    
best double couple: Mo=    0.037(x1.e26 dyncm)  Mw=5.6  tau=  1.8     
nodal planes (strike/dip/slip):   27.30/ 67.94/ 30.53     284.81/ 61.91/154.81  
Centroid location :   -6.989   129.500   158.600
Centroid time :      8.706
Variance reduction (%) :  21
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    1    0    0    0    2    1    1    0    0    0    0            
r-comp:     0    0    0    0    0    1    1    1    0    0    0    0            
t-comp:     0    1    0    0    0    1    1    0    0    0    0    0            
Total number of traces used =  12  
number of runs = 12
starttime = Wed Apr 2 13:38:40 MDT 2008
endtime = Wed Apr 2 13:55:55 MDT 2008
inversion time = Wed Apr 2 13:55:53 MDT 2008 - Wed Apr 2 13:55:55 MDT 2008
Solution produced by inversion of channels with var red > 2%


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