[rCMT] Mw=5.8 KOMANDORSKIYE OSTROVA REGION
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sun Jul 29 05:30:33 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007fjap KOMANDORSKIYE OSTROVA REG
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU INCN KIP KURK MAJO TIXI TLY YAK
Origin time: 2007 210 4 54 37
Original location (lat,lon,depth) : 53.7000 169.700 27
Moment tensor (x1.e26 dyncm) :
Mrr : 0.032791 Mtt : -0.061232
Mff : 0.028441 Mrt : 0.042119
Mrf : -0.004983 Mtf : -0.005836
T-axis: moment= 0.051 plunge= 63.047 azimuth= 39.501
N-axis: moment= 0.027 plunge= 16.348 azimuth= 274.270
P-axis: moment= -0.077 plunge= 20.809 azimuth= 177.869
best double couple: Mo= 0.064(x1.e26 dyncm) Mw=5.8 tau= 2.2
nodal planes (strike/dip/slip): 101.17/ 67.72/107.71 241.06/ 28.17/ 53.41
Centroid location : 54.588 170.381 49.889
Centroid time : -2.520
Variance reduction (%) : 7
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 0 0 0 0 1 3 0 2 0 0
r-comp: 0 1 0 0 0 0 0 3 1 2 0 0
t-comp: 0 1 0 0 0 0 0 3 1 2 0 0
Total number of traces used = 21
number of runs = 10
starttime = Sat Jul 28 23:10:01 MDT 2007
endtime = Sat Jul 28 23:30:29 MDT 2007
inversion time = Sat Jul 28 23:30:26 MDT 2007 - Sat Jul 28 23:30:29 MDT 2007
Solution produced by inversion of all available channels
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