[rCMT] Mw=6.3 KURIL ISLANDS
USGS research CMT
researchcmt at geohazards.usgs.gov
Thu Jul 24 02:19:20 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2008uwae KURIL ISLANDS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : INCN KIP KURK MAJO TIXI TLY ULN
Origin time: 2008 206 1 43 17
Original location (lat,lon,depth) : 51.0000 157.600 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.230492 Mtt : -0.129895
Mff : -0.100597 Mrt : 0.208408
Mrf : 0.021828 Mtf : -0.090046
T-axis: moment= 0.327 plunge= 64.909 azimuth= 5.774
N-axis: moment= -0.053 plunge= 13.393 azimuth= 245.210
P-axis: moment= -0.273 plunge= 20.807 azimuth= 150.018
best double couple: Mo= 0.300(x1.e26 dyncm) Mw=6.3 tau= 3.7
nodal planes (strike/dip/slip): 70.98/ 67.09/104.56 217.26/ 26.93/ 59.24
Centroid location : 50.113 157.718 31.330
Centroid time : 8.982
Variance reduction (%) : 44
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 0 0 0 1 1 1 0 0
r-comp: 0 0 1 0 0 0 1 1 2 1 1 0
t-comp: 0 0 1 0 0 0 1 1 2 0 1 0
Total number of traces used = 17
number of runs = 1
starttime = Wed Jul 23 20:18:13 MDT 2008
endtime = Wed Jul 23 20:19:17 MDT 2008
inversion time = Wed Jul 23 20:19:12 MDT 2008 - Wed Jul 23 20:19:17 MDT 2008
Solution produced by inversion of channels with var red > 2%
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