[rCMT] Mw=5.6 GUATEMALA

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Sat Jan 5 02:22:24 GMT 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008lvad GUATEMALA                                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CCM FFC NNA SDV SJG TUC WCI                                                                         
Origin time: 2008    5   1  56  50
Original location (lat,lon,depth) :      14.2000   -91.4000  109  
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.006655 Mtt :      0.021896
Mff :     -0.015241 Mrt :      0.002036
Mrf :     -0.014094 Mtf :     -0.013587
T-axis:  moment=     0.028   plunge=    11.552  azimuth=    21.259    
N-axis:  moment=     0.000   plunge=    55.419  azimuth=   128.506    
P-axis:  moment=    -0.028   plunge=    32.078  azimuth=   283.898    
best double couple: Mo=    0.028(x1.e26 dyncm)  Mw=5.6  tau=  1.7     
nodal planes (strike/dip/slip):   67.29/ 58.86/-164.14     328.93/ 76.47/-32.13 
Centroid location :   14.491   -91.478    43.337
Centroid time :     -1.479
Variance reduction (%) :   2
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    0    1    1    0    2    0    1    0    0    0    0            
r-comp:     1    0    1    0    0    2    1    1    0    0    0    0            
t-comp:     1    0    1    0    0    2    1    1    0    0    0    0            
Total number of traces used =  17  
number of runs = 4
starttime = Fri Jan 4 19:12:14 MST 2008
endtime = Fri Jan 4 19:22:08 MST 2008
inversion time = Fri Jan 4 19:21:59 MST 2008 - Fri Jan 4 19:22:08 MST 2008
Solution produced by inversion of all available channels



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