[rCMT] Mw=6.1 MOLUCCA SEA

USGS research CMT researchcmt at geohazards.usgs.gov
Sun Jan 20 14:03:41 MST 2008


AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region :  2008mka2 MOLUCCA SEA                                       
surface waves  (3.0,3.5,7,7.5 mHz)
Stations used :  AAK CTAO INCN MAJO TAU TLY ULN YSS                                                                 
Origin time: 2008   20  20  26   6
Original location (lat,lon,depth) :      2.40000    127.000  53   
Moment tensor (x1.e26 dyncm) :
Mrr :     -0.016237 Mtt :      0.086560
Mff :     -0.070323 Mrt :      0.009585
Mrf :      0.025699 Mtf :      0.137379
T-axis:  moment=     0.169   plunge=     6.568  azimuth=   329.503    
N-axis:  moment=    -0.016   plunge=    80.106  azimuth=   198.190    
P-axis:  moment=    -0.152   plunge=     7.366  azimuth=    60.356    
best double couple: Mo=    0.161(x1.e26 dyncm)  Mw=6.1  tau=  3.0     
nodal planes (strike/dip/slip):  194.98/ 89.44/-170.12     104.88/ 80.12/ -0.57 
Centroid location :    2.461   127.467    40.089
Centroid time :     -1.730
Variance reduction (%) :  60
 
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          0-   30-  60-  90-  120- 150- 180- 210- 240- 270- 300- 330-           
z-comp:     1    1    0    0    0    2    2    1    0    0    0    0            
r-comp:     1    0    0    0    0    0    3    1    0    0    0    0            
t-comp:     1    1    0    0    0    2    2    0    0    0    0    0            
Total number of traces used =  18  
number of runs = 5
starttime = Sun Jan 20 13:49:37 MST 2008
endtime = Sun Jan 20 14:03:37 MST 2008
inversion time = Sun Jan 20 14:03:25 MST 2008 - Sun Jan 20 14:03:36 MST 2008
Solution produced by inversion of channels with var red > 2%


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