[rCMT] Mw=6.0 TAIWAN REGION

USGS research CMT researchcmt at geohazards.usgs.gov
Wed Apr 23 12:14:27 MST 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008recc TAIWAN REGION                                     
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK ARU CTAO GNI KIV KURK LVZ PET TAU TIXI TLY ULN YAK YSS                                         
Origin time: 2008  114  18  28  42
Original location (lat,lon,depth) :      22.9000    121.600  10   
Moment tensor (x1.e26 dyncm) :
Mrr :      0.004341 Mtt :      0.080443
Mff :     -0.084784 Mrt :      0.052068
Mrf :      0.065848 Mtf :     -0.063214
T-axis:  moment=     0.112   plunge=    19.508  azimuth=    11.332    
N-axis:  moment=     0.036   plunge=    54.934  azimuth=   251.020    
P-axis:  moment=    -0.148   plunge=    27.872  azimuth=   112.131    
best double couple: Mo=    0.130(x1.e26 dyncm)  Mw=6.0  tau=  2.8     
nodal planes (strike/dip/slip):  243.25/ 84.58/-145.30     149.51/ 55.48/ -6.58 
Centroid location :   22.657   122.086    18.144
Centroid time :      1.254
Variance reduction (%) :  35
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    1    0    0    1    2    0    5    0    0    0    0            
r-comp:     0    0    0    0    1    1    1    3    0    0    0    0            
t-comp:     1    1    0    0    2    1    3    1    0    0    0    0            
Total number of traces used =  25  
number of runs = 1
starttime = Wed Apr 23 13:13:52 MDT 2008
endtime = Wed Apr 23 13:14:27 MDT 2008
inversion time = Wed Apr 23 13:14:23 MDT 2008 - Wed Apr 23 13:14:26 MDT 2008
Solution produced by inversion of channels with var red > 2%


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