[rCMT] Mw=5.7 OFFSHORE CHIAPAS, MEXICO
USGS research CMT
researchcmt at geohazards.usgs.gov
Sun Jun 29 10:12:38 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008twav OFFSHORE CHIAPAS, MEXICO
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CCM COR FFC NNA OTAV RPN SJG TUC WCI
Origin time: 2008 181 9 42 29
Original location (lat,lon,depth) : 14.5000 -92.8000 66
Moment tensor (x1.e26 dyncm) :
Mrr : 0.003769 Mtt : -0.006216
Mff : 0.002447 Mrt : -0.038342
Mrf : -0.001140 Mtf : 0.001438
T-axis: moment= 0.038 plunge= 48.611 azimuth= 175.543
N-axis: moment= 0.002 plunge= 2.506 azimuth= 268.390
P-axis: moment= -0.040 plunge= 41.279 azimuth= 0.592
best double couple: Mo= 0.039(x1.e26 dyncm) Mw=5.7 tau= 1.9
nodal planes (strike/dip/slip): 122.65/ 4.45/124.34 268.23/ 86.33/ 87.50
Centroid location : 12.232 -94.047 10.000
Centroid time : -37.313
Variance reduction (%) : 0
***********
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*** ***
** **
** P **
* *
*o *
** **
* *
** oooooooo -**
**ooo-ooooooooooooo+oooo-------oo-ooo**
**-----------------------------------**
*o----------------------------------*
**---------------------------------**
*o--------------------------------*
*o---------------T-------------o*
**o--------------------------**
**oo----------------------o**
***oo----------------o***
****ooo------oo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 0 1 0 2 1 2 0 0 0 1
r-comp: 0 2 0 1 0 2 1 1 0 0 0 1
t-comp: 0 2 0 1 0 2 1 1 0 0 0 1
Total number of traces used = 24
number of runs = 8
starttime = Sun Jun 29 03:56:30 MDT 2008
endtime = Sun Jun 29 04:12:32 MDT 2008
inversion time = Sun Jun 29 04:12:29 MDT 2008 - Sun Jun 29 04:12:32 MDT 2008
Solution produced by inversion of all available channels
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