[rCMT] (Update) Mw=5.8 SUMBAWA REGION, INDONESIAN

USGS research CMT researchcmt at geohazards.usgs.gov
Sat May 8 05:02:20 UTC 2010


More data added
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General region :  2010wup3 SUMBAWA REGION, INDONESIA                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK ARU BFO CASY COR CTAO ESK FFC GNI INCN KEV KIP KIV KONO KURK LSZ LVC LVZ MAJO PET PMG SUR TAU T
Origin time: 2010  128   3  22  10
Original location (lat,lon,depth) :     -8.10000    118.200  20   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.053657 Mtt :     -0.052188
Mff :     -0.001469 Mrt :      0.001378
Mrf :      0.038196 Mtf :     -0.010245
T-axis:  moment=     0.073   plunge=    62.701  azimuth=   266.547    
N-axis:  moment=    -0.018   plunge=    26.556  azimuth=    72.104    
P-axis:  moment=    -0.055   plunge=     5.873  azimuth=   165.051    
best double couple: Mo=    0.064(x1.e26 dyncm)  Mw=5.8  tau=  2.2     
nodal planes (strike/dip/slip):   52.57/ 56.22/ 57.46     281.50/ 45.52/128.80  
Centroid location :   -8.114   118.546    18.182
Centroid time :      2.062
Variance reduction (%) :  44
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    1    2    1    2    7    6    5    0    1    1    1            
r-comp:     0    0    0    0    0    1    2    3    0    0    0    0            
t-comp:     0    0    0    0    0    2    0    3    0    0    0    0            
Total number of traces used =  39  


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