[rCMT] Mw=6.3 LAOS
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Wed May 16 09:28:59 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007ckan LAOS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU INCN KURK MAJO YAK YSS
Origin time: 2007 136 8 56 18
Original location (lat,lon,depth) : 20.5000 100.7000 38
Moment tensor (x1.e26 dyncm) :
Mrr : 0.089985 Mtt : -0.278815
Mff : 0.188830 Mrt : 0.063740
Mrf : -0.272623 Mtf : 0.110084
T-axis: moment= 0.419 plunge= 38.967 azimuth= 94.778
N-axis: moment= -0.070 plunge= 44.142 azimuth= 313.061
P-axis: moment= -0.349 plunge= 20.223 azimuth= 202.113
best double couple: Mo= 0.384(x1.e26 dyncm) Mw=6.3 tau= 4.0
nodal planes (strike/dip/slip): 245.71/ 46.44/ 16.04 144.50/ 78.45/135.30
Centroid location : 22.568 101.218 33.816
Centroid time : 49.470
Variance reduction (%) : 29
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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 3 1 1 0 0 0 0 0
Total number of traces used = 13
number of runs = 5
starttime = Wed May 16 03:19:32 MDT 2007
endtime = Wed May 16 03:28:59 MDT 2007
inversion time = Wed May 16 03:28:57 MDT 2007 - Wed May 16 03:28:59 MDT 2007
Solution produced by inversion of channels with var red > 2%
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