[rCMT] Mw=5.6 NEAR COAST OF SOUTHERN PERU

USGS research CMT researchcmt at geohazards.cr.usgs.gov
Thu Jun 28 09:25:14 GMT 2007


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2007edak NEAR COAST OF SOUTHERN PE                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used : CCM HKT HOPE PMSA SDV SJG TUC WCI                                                                   
Origin time: 2007  179   8  44  48
Original location (lat,lon,depth) :     -15.6000   -74.7000  24   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.008881 Mtt :     -0.005092
Mff :     -0.003790 Mrt :      0.024337
Mrf :     -0.020779 Mtf :      0.001181
T-axis:  moment=     0.034   plunge=    51.417  azimuth=    41.188    
N-axis:  moment=    -0.003   plunge=     0.796  azimuth=   310.191    
P-axis:  moment=    -0.031   plunge=    38.572  azimuth=   219.556    
best double couple: Mo=    0.033(x1.e26 dyncm)  Mw=5.6  tau=  1.8     
nodal planes (strike/dip/slip):  130.28/ 83.58/ 90.80     303.16/  6.47/ 82.93  
Centroid location :  -14.489   -72.058    10.000
Centroid time :     25.586
Variance reduction (%) :  -2
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    0    0    0    0    2    3    1    0    0    0    0            
r-comp:     2    0    0    0    0    2    2    0    0    0    0    0            
t-comp:     2    0    0    0    0    2    2    0    0    0    0    0            
Total number of traces used =  19  
number of runs = 9
starttime = Thu Jun 28 03:06:47 MDT 2007
endtime = Thu Jun 28 03:25:09 MDT 2007
inversion time = Thu Jun 28 03:25:06 MDT 2007 - Thu Jun 28 03:25:08 MDT 2007
Solution produced by inversion of all available channels



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