[rCMT] Mw=5.7 KURIL ISLANDS
USGS research CMT
researchcmt at geohazards.usgs.gov
Mon Aug 4 05:19:26 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008vhal KURIL ISLANDS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU COR INCN KIP KURK TIXI TLY ULN
Origin time: 2008 217 4 42 14
Original location (lat,lon,depth) : 49.9000 156.300 69
Moment tensor (x1.e26 dyncm) :
Mrr : -0.008882 Mtt : -0.006246
Mff : 0.015128 Mrt : 0.012976
Mrf : 0.038267 Mtf : 0.011427
T-axis: moment= 0.048 plunge= 35.146 azimuth= 291.206
N-axis: moment= -0.011 plunge= 3.789 azimuth= 198.534
P-axis: moment= -0.037 plunge= 54.588 azimuth= 103.189
best double couple: Mo= 0.043(x1.e26 dyncm) Mw=5.7 tau= 1.9
nodal planes (strike/dip/slip): 39.54/ 10.47/-68.67 197.88/ 80.26/-93.84
Centroid location : 49.301 156.263 92.023
Centroid time : 4.631
Variance reduction (%) : 15
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****------- o****
***----------- o ***
**--------------oo o**
**---------------o **
*----------------o o*
*----------------oo o*
**---------------oo o**
*------T---------o o*
**---------------oo o**
**--------------oo + o**
**--------------o P o**
*-------------oo oo*
**------------o o**
*-----------oo o *
*----------o ooo*
**------ o oo**
**--- o ooo**
***o o oooo***
****ooooooooooo****
o***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 1 0 0 1 2 1 1 0 0
r-comp: 0 0 1 0 0 0 1 2 2 1 0 0
t-comp: 0 0 1 0 0 0 1 2 2 1 0 0
Total number of traces used = 21
number of runs = 9
starttime = Sun Aug 3 22:58:09 MDT 2008
endtime = Sun Aug 3 23:19:15 MDT 2008
inversion time = Sun Aug 3 23:19:09 MDT 2008 - Sun Aug 3 23:19:14 MDT 2008
Solution produced by inversion of all available channels
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