[rCMT] Mw=6.1 NEVADA

USGS research CMT researchcmt at geohazards.usgs.gov
Thu Feb 21 07:58:12 MST 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008nsa9 NEVADA                                            
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  NNA OTAV PET RPN SDV SFJD SJG TIXI WCI YAK                                                         
Origin time: 2008   52  14  16   5
Original location (lat,lon,depth) :      41.1000   -114.800  10   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.150983 Mtt :      0.023564
Mff :      0.127420 Mrt :      0.022792
Mrf :     -0.075421 Mtf :      0.023294
T-axis:  moment=     0.149   plunge=    13.405  azimuth=    98.088    
N-axis:  moment=     0.025   plunge=     9.737  azimuth=     5.744    
P-axis:  moment=    -0.174   plunge=    73.324  azimuth=   240.795    
best double couple: Mo=    0.161(x1.e26 dyncm)  Mw=6.1  tau=  3.0     
nodal planes (strike/dip/slip):  359.85/ 59.11/-101.37     201.23/ 32.72/-71.77 
Centroid location :   41.464  -114.263    16.475
Centroid time :     16.680
Variance reduction (%) :  27
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    1    2    1    1    0    2    1    0    0    0    0            
r-comp:     1    2    0    0    0    0    0    1    0    0    0    0            
t-comp:     1    2    0    1    1    0    0    0    0    0    0    0            
Total number of traces used =  18  
number of runs = 6
starttime = Thu Feb 21 07:38:44 MST 2008
endtime = Thu Feb 21 07:58:07 MST 2008
inversion time = Thu Feb 21 07:57:44 MST 2008 - Thu Feb 21 07:58:06 MST 2008
Solution produced by inversion of channels with var red > 2%


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