[rCMT] Mw=6.0 AMAZONAS, BRAZIL
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sat Jul 21 14:10:01 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007fba1 AMAZONAS, BRAZIL
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CCM HKT HOPE PMSA SJG TUC WCI
Origin time: 2007 202 13 27 3
Original location (lat,lon,depth) : -8.00000 -71.1000 633
Moment tensor (x1.e26 dyncm) :
Mrr : -0.090449 Mtt : -0.032881
Mff : 0.123330 Mrt : 0.019255
Mrf : 0.016190 Mtf : -0.050824
T-axis: moment= 0.139 plunge= 2.540 azimuth= 253.787
N-axis: moment= -0.038 plunge= 23.479 azimuth= 344.891
P-axis: moment= -0.101 plunge= 66.368 azimuth= 157.970
best double couple: Mo= 0.120(x1.e26 dyncm) Mw=6.0 tau= 2.7
nodal planes (strike/dip/slip): 321.19/ 47.22/-122.87 184.77/ 51.94/-59.60
Centroid location : -9.106 -72.700 619.538
Centroid time : 10.007
Variance reduction (%) : 9
***********
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***oooooooo -----***
** oooooo -------**
**-- oo oooo --------**
*----- oo ooo ---------*
*------ o ooo---------*
**------- oo oo--------**
*-------- o ooo-------*
**---------o oo------**
**--------oo + o------**
**--------o oo-----**
*--------oo o-----*
*T--------o P oo---**
*--------o o --*
*-------oo o -*
**------o oo**
**------o o**
***--- oo ***
**** oo ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 0 0 1 2 2 0 0 0 0
r-comp: 1 0 0 0 0 1 2 1 0 0 0 0
t-comp: 1 0 0 0 0 1 2 1 0 0 0 0
Total number of traces used = 16
number of runs = 12
starttime = Sat Jul 21 07:43:47 MDT 2007
endtime = Sat Jul 21 08:09:51 MDT 2007
inversion time = Sat Jul 21 08:09:45 MDT 2007 - Sat Jul 21 08:09:50 MDT 2007
Solution produced by inversion of all available channels
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