[rCMT] (Update) Mw=6.0 GULF OF CALIFORNIA

USGS research CMT researchcmt at geohazards.usgs.gov
Wed Oct 20 05:23:10 UTC 2010


Added more data
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General region :  2010cupd GULF OF CALIFORNIA                                
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  BFO CCM COR ESK FFC KIP LVC LVZ OTAV PMG SDV SFJD SJG ULN                                          
Origin time: 2010  293   4   9  44
Original location (lat,lon,depth) :      24.6000   -109.100  20   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.015008 Mtt :     -0.075071
Mff :      0.090079 Mrt :      0.009450
Mrf :     -0.092521 Mtf :     -0.003709
T-axis:  moment=     0.144   plunge=    30.243  azimuth=    87.592    
N-axis:  moment=    -0.065   plunge=    46.721  azimuth=   319.338    
P-axis:  moment=    -0.079   plunge=    27.715  azimuth=   195.427    
best double couple: Mo=    0.112(x1.e26 dyncm)  Mw=6.0  tau=  2.7     
nodal planes (strike/dip/slip):  232.47/ 46.76/  2.15     141.00/ 88.44/136.74  
Centroid location :   24.362  -109.038    23.986
Centroid time :      7.548
Variance reduction (%) :  31
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    2    2    0    2    2    2    0    1    1    0    0            
r-comp:     0    0    0    0    0    1    0    0    0    0    0    0            
t-comp:     0    0    0    0    2    0    0    0    0    0    0    0            
Total number of traces used =  15  


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