[rCMT] (Update) Mw=6.3 TAIWAN

USGS research CMT researchcmt at geohazards.usgs.gov
Thu Mar 4 01:20:37 UTC 2010


HUMAN REVIEWED solution
--------------------------------------------------
General region :  2010tup2 TAIWAN                                            
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  ARU CTAO DGAR KIP KIV KURK LVZ MAJO PET PMG TAU TIXI ULN YAK                                       
Origin time: 2010   63   0  18  53
Original location (lat,lon,depth) :      22.9000    120.900  19   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.161824 Mtt :      0.028679
Mff :     -0.190502 Mrt :      0.128058
Mrf :     -0.275519 Mtf :      0.076318
T-axis:  moment=     0.333   plunge=    60.404  azimuth=    58.156    
N-axis:  moment=     0.049   plunge=     4.939  azimuth=   156.907    
P-axis:  moment=    -0.382   plunge=    29.099  azimuth=   249.664    
best double couple: Mo=    0.358(x1.e26 dyncm)  Mw=6.3  tau=  3.9     
nodal planes (strike/dip/slip):  353.85/ 16.52/107.63     155.51/ 74.28/ 84.87  
Centroid location :   22.782   120.835    24.869
Centroid time :      5.318
Variance reduction (%) :  20
 
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      *           oo----------T--------o--* 
     **            oo------------------oo-**
     **             o---+---------------o-**
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      *     P        oo----------------oo-* 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    1    0    1    2    0    0    3    0    1    0    0            
r-comp:     0    0    0    1    0    2    1    2    0    0    0    0            
t-comp:     1    2    0    0    1    1    2    2    0    0    0    0            
Total number of traces used =  24  


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