[rCMT] Mw=6.3 FIJI REGION
USGS research CMT
researchcmt at geohazards.usgs.gov
Fri Apr 18 14:32:11 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2008qzc4 FIJI REGION
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO KIP MAJO PET RPN TAU YSS
Origin time: 2008 109 20 39 9
Original location (lat,lon,depth) : -17.2000 -179.200 575
Moment tensor (x1.e26 dyncm) :
Mrr : -0.206803 Mtt : 0.265165
Mff : -0.058362 Mrt : -0.023834
Mrf : -0.161493 Mtf : 0.200370
T-axis: moment= 0.376 plunge= 9.429 azimuth= 152.026
N-axis: moment= -0.050 plunge= 37.077 azimuth= 54.816
P-axis: moment= -0.326 plunge= 51.336 azimuth= 254.006
best double couple: Mo= 0.351(x1.e26 dyncm) Mw=6.3 tau= 3.9
nodal planes (strike/dip/slip): 33.32/ 64.13/-132.07 277.53/ 48.09/-35.89
Centroid location : -16.760 -179.018 577.244
Centroid time : 4.392
Variance reduction (%) : 47
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 0 1 2 1 0 1 1 1
r-comp: 0 0 1 0 0 1 0 1 0 1 1 0
t-comp: 0 0 1 0 0 0 0 0 0 0 1 0
Total number of traces used = 15
number of runs = 8
starttime = Fri Apr 18 15:12:25 MDT 2008
endtime = Fri Apr 18 15:32:08 MDT 2008
inversion time = Fri Apr 18 15:32:02 MDT 2008 - Fri Apr 18 15:32:08 MDT 2008
Solution produced by inversion of channels with var red > 2%
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