[rCMT] Mw=6.7 OFFSHORE GUATEMALA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Wed Jun 13 19:59:38 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007dnbi OFFSHORE GUATEMALA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CCM COR FFC LVC NNA SDV TUC WCI
Origin time: 2007 164 19 29 46
Original location (lat,lon,depth) : 13.6000 -90.7000 65
Moment tensor (x1.e26 dyncm) :
Mrr : 1.134642 Mtt : -0.947623
Mff : -0.187018 Mrt : 0.864733
Mrf : 0.016325 Mtf : 0.343789
T-axis: moment= 1.458 plunge= 69.082 azimuth= 346.738
N-axis: moment= -0.110 plunge= 9.606 azimuth= 103.019
P-axis: moment= -1.347 plunge= 18.399 azimuth= 196.246
best double couple: Mo= 1.403(x1.e26 dyncm) Mw=6.7 tau= 6.2
nodal planes (strike/dip/slip): 98.30/ 64.07/ 79.31 301.65/ 27.91/110.89
Centroid location : 13.721 -90.266 34.000
Centroid time : 5.336
Variance reduction (%) : 57
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 0 1 2 0 0 0 0 0
r-comp: 1 1 1 0 0 1 2 2 0 0 0 0
t-comp: 1 1 1 0 0 1 2 2 0 0 0 0
Total number of traces used = 20
number of runs = 8
starttime = Wed Jun 13 13:43:22 MDT 2007
endtime = Wed Jun 13 13:59:38 MDT 2007
inversion time = Wed Jun 13 13:59:35 MDT 2007 - Wed Jun 13 13:59:38 MDT 2007
Solution produced by inversion of channels with var red > 2%
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