[rCMT] Mw=6.2 TATAR STRAIT, RUSSIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Thu Aug 2 03:20:56 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007fnad TATAR STRAIT, RUSSIA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU KEV KIP KIV LVZ PMG TIXI TLY
Origin time: 2007 214 2 37 44
Original location (lat,lon,depth) : 47.3000 141.800 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.172663 Mtt : 0.016556
Mff : -0.189219 Mrt : -0.242605
Mrf : -0.035230 Mtf : -0.027983
T-axis: moment= 0.350 plunge= 54.007 azimuth= 177.816
N-axis: moment= -0.129 plunge= 27.813 azimuth= 41.243
P-axis: moment= -0.221 plunge= 20.936 azimuth= 299.600
best double couple: Mo= 0.285(x1.e26 dyncm) Mw=6.2 tau= 3.6
nodal planes (strike/dip/slip): 350.94/ 34.43/ 34.40 231.49/ 71.37/119.50
Centroid location : 47.266 141.922 10.000
Centroid time : 8.784
Variance reduction (%) : 28
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 1 0 0 0 3 2 0 0 0 0
r-comp: 0 0 1 0 0 0 1 2 1 0 0 0
t-comp: 0 0 1 0 0 0 3 2 1 0 0 0
Total number of traces used = 19
number of runs = 9
starttime = Wed Aug 1 21:00:08 MDT 2007
endtime = Wed Aug 1 21:20:54 MDT 2007
inversion time = Wed Aug 1 21:20:48 MDT 2007 - Wed Aug 1 21:20:54 MDT 2007
Solution produced by inversion of channels with var red > 2%
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