[rCMT] Mw=5.7 SICHUAN-GANSU BORDER REG, CHINA
USGS research CMT
researchcmt at geohazards.usgs.gov
Tue May 27 09:16:10 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2008snar SICHUAN-GANSU BORDER REG,
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK GNI KURK MAJO PET TIXI YAK
Origin time: 2008 148 8 37 51
Original location (lat,lon,depth) : 32.7000 105.600 10
Moment tensor (x1.e26 dyncm) :
Mrr : -0.026908 Mtt : 0.033127
Mff : -0.006219 Mrt : -0.005267
Mrf : 0.004393 Mtf : -0.034030
T-axis: moment= 0.053 plunge= 4.815 azimuth= 210.055
N-axis: moment= -0.025 plunge= 27.493 azimuth= 302.568
P-axis: moment= -0.028 plunge= 62.017 azimuth= 110.933
best double couple: Mo= 0.041(x1.e26 dyncm) Mw=5.7 tau= 1.9
nodal planes (strike/dip/slip): 143.45/ 55.59/-55.98 273.38/ 46.86/-129.25
Centroid location : 32.768 105.619 64.381
Centroid time : 17.946
Variance reduction (%) : 5
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 1 1 1 0 2 1 0 0 0
r-comp: 0 0 0 1 1 0 0 1 1 0 0 0
t-comp: 0 0 0 1 1 2 0 1 0 0 0 0
Total number of traces used = 15
number of runs = 10
starttime = Tue May 27 02:55:19 MDT 2008
endtime = Tue May 27 03:16:09 MDT 2008
inversion time = Tue May 27 03:16:07 MDT 2008 - Tue May 27 03:16:09 MDT 2008
Solution produced by inversion of channels with var red > 2%
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