[rCMT] Mw=6.3 SANTA CRUZ ISLANDS REGION

USGS research CMT researchcmt at geohazards.usgs.gov
Sat Jul 19 10:28:55 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008uray SANTA CRUZ ISLANDS REGION                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CASY INCN KIP MAJO PET RPN TLY ULN YSS                                                              
Origin time: 2008  201   9  34  30
Original location (lat,lon,depth) :     -11.0000    164.500  32   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.028947 Mtt :      0.029317
Mff :     -0.000370 Mrt :     -0.329948
Mrf :      0.147998 Mtf :      0.036342
T-axis:  moment=     0.348   plunge=    43.633  azimuth=   197.799    
N-axis:  moment=     0.031   plunge=     5.655  azimuth=   293.216    
P-axis:  moment=    -0.379   plunge=    45.811  azimuth=    29.062    
best double couple: Mo=    0.364(x1.e26 dyncm)  Mw=6.3  tau=  4.0     
nodal planes (strike/dip/slip):  113.32/ 88.91/-84.35     214.24/  5.76/-169.03 
Centroid location :  -11.262   162.841    10.000
Centroid time :     15.499
Variance reduction (%) :  -1
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    0    1    0    3    2    0    0    0    1            
r-comp:     0    0    1    0    1    0    3    3    0    0    0    0            
t-comp:     0    0    1    0    1    0    3    3    0    0    0    0            
Total number of traces used =  24  
number of runs = 10
starttime = Sat Jul 19 04:04:33 MDT 2008
endtime = Sat Jul 19 04:28:41 MDT 2008
inversion time = Sat Jul 19 04:28:33 MDT 2008 - Sat Jul 19 04:28:40 MDT 2008
Solution produced by inversion of all available channels


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