[rCMT] Mw=6.1 TANZANIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Tue Jul 17 14:56:58 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007exbe TANZANIA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU BFO DGAR ESK GNI KONO KURK TSUM
Origin time: 2007 198 14 10 43
Original location (lat,lon,depth) : -2.50000 36.4000 10
Moment tensor (x1.e26 dyncm) :
Mrr : -0.086514 Mtt : 0.054205
Mff : 0.032309 Mrt : 0.154772
Mrf : -0.054018 Mtf : 0.034831
T-axis: moment= 0.154 plunge= 32.773 azimuth= 359.974
N-axis: moment= 0.050 plunge= 12.777 azimuth= 98.369
P-axis: moment= -0.204 plunge= 54.215 azimuth= 206.706
best double couple: Mo= 0.179(x1.e26 dyncm) Mw=6.1 tau= 3.1
nodal planes (strike/dip/slip): 50.43/ 16.99/-139.21 280.90/ 79.00/-76.98
Centroid location : -2.297 35.817 10.000
Centroid time : 21.760
Variance reduction (%) : 30
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****-----------****
***-------------------***
**------------T------------**
**---------------------------**
*------------------------------o*
*--------------------------------o*
**--------------------------------o**
*ooooooooooooooooo-----------------o*
** ooooooooo---------o**
** + ooooooo---o**
** --ooooo**
* ---ooo*
** --o-**
* P oo--*
* oo--*
** ooo-**
**oo oooo -**
***ooo ooooo ***
****ooooooooo ****
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 0 3 3 0 0 0 1 0
r-comp: 0 0 0 0 0 2 2 0 0 0 0 0
t-comp: 0 0 0 0 0 2 0 0 0 0 1 0
Total number of traces used = 15
number of runs = 5
starttime = Tue Jul 17 08:45:50 MDT 2007
endtime = Tue Jul 17 08:56:56 MDT 2007
inversion time = Tue Jul 17 08:56:50 MDT 2007 - Tue Jul 17 08:56:56 MDT 2007
Solution produced by inversion of channels with var red > 2%
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