[rCMT] (Update) Mw=7.2 XINJIANG-XIZANG BORDER REGION

USGS research CMT researchcmt at geohazards.usgs.gov
Thu Mar 20 16:51:52 MST 2008


HUMAN REVIEWED solution
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Substantial change in hypocentral depth
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General region :  2008pvcl XINJIANG-XIZANG BORDER RE                         
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  ARU BFO COR CTAO DGAR ESK FFC GNI KEV KIV KONO LVZ MAJO PET SFJD TIXI TSUM ULN YAK YSS             
Origin time: 2008   80  22  33   1
Original location (lat,lon,depth) :      35.4000    81.4000  12   
Moment tensor (x1.e26 dyncm) :
Mrr :     -4.982332 Mtt :     -0.380691
Mff :      5.363024 Mrt :      1.988310
Mrf :      6.378237 Mtf :      1.255193
T-axis:  moment=     8.836   plunge=    25.758  azimuth=   283.676    
N-axis:  moment=    -0.607   plunge=     3.195  azimuth=    15.219    
P-axis:  moment=    -8.229   plunge=    64.015  azimuth=   111.796    
best double couple: Mo=    8.532(x1.e26 dyncm)  Mw=7.2  tau= 11.3     
nodal planes (strike/dip/slip):    6.13/ 19.45/-99.63     196.33/ 70.83/-86.62  
Centroid location :   35.558    81.310    10.000
Centroid time :     10.317
Variance reduction (%) :  74
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     0    1    0    1    3    3    3    3    2    0    1    1            
r-comp:     0    1    0    1    4    2    4    3    2    0    1    1            
t-comp:     0    1    0    1    4    1    3    3    2    0    1    0            
Total number of traces used =  53  


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