[rCMT] Mw=6.0 ANDAMAN ISLANDS, INDIA REGION
USGS research CMT
researchcmt at geohazards.usgs.gov
Fri Jun 27 13:42:50 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2008tua7 ANDAMAN ISLANDS, INDIA RE
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : INCN KIV KURK MAJO TLY ULN
Origin time: 2008 179 13 7 10
Original location (lat,lon,depth) : 10.9000 91.8000 30
Moment tensor (x1.e26 dyncm) :
Mrr : -0.088321 Mtt : 0.018110
Mff : 0.070211 Mrt : -0.016593
Mrf : -0.109978 Mtf : 0.021353
T-axis: moment= 0.133 plunge= 26.586 azimuth= 104.644
N-axis: moment= 0.012 plunge= 4.310 azimuth= 12.482
P-axis: moment= -0.145 plunge= 63.012 azimuth= 273.971
best double couple: Mo= 0.139(x1.e26 dyncm) Mw=6.0 tau= 2.9
nodal planes (strike/dip/slip): 11.06/ 71.72/-94.54 205.26/ 18.82/-76.52
Centroid location : 10.892 92.484 44.789
Centroid time : 4.541
Variance reduction (%) : 12
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* o o------------*
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 0 2 1 1 1 0 0 0 0
r-comp: 0 0 0 0 1 1 1 0 0 0 0 0
t-comp: 0 0 0 0 2 2 1 1 0 0 0 0
Total number of traces used = 14
number of runs = 1
starttime = Fri Jun 27 07:42:20 MDT 2008
endtime = Fri Jun 27 07:42:50 MDT 2008
inversion time = Fri Jun 27 07:42:47 MDT 2008 - Fri Jun 27 07:42:50 MDT 2008
Solution produced by inversion of channels with var red > 2%
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