[rCMT] Mw=6.3 AISEN, CHILE
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sat Apr 21 18:43:43 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007bkba AISEN, CHILE
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY NNA PMSA RPN SDV SJG SUR
Origin time: 2007 111 17 53 47
Original location (lat,lon,depth) : -45.3000 -72.5000 38
Moment tensor (x1.e26 dyncm) :
Mrr : -0.171273 Mtt : -0.006392
Mff : 0.177665 Mrt : 0.042590
Mrf : 0.197695 Mtf : 0.238976
T-axis: moment= 0.404 plunge= 18.313 azimuth= 301.933
N-axis: moment= -0.123 plunge= 31.036 azimuth= 200.445
P-axis: moment= -0.281 plunge= 52.859 azimuth= 57.844
best double couple: Mo= 0.342(x1.e26 dyncm) Mw=6.3 tau= 3.9
nodal planes (strike/dip/slip): 70.32/ 38.20/-33.52 187.82/ 70.03/-123.27
Centroid location : -45.220 -72.729 28.942
Centroid time : -5.391
Variance reduction (%) : 18
***********
****-----ooo ****
***--------oo ***
**-----------o **
**-----------oo **
*------------oo *
*---T---------o *
**------------oo **
*-------------o P o*
**-------------o oo**
**------------oo + o **
**------------o oo -**
*----------- o oo---*
**-------- o ooo---**
*oo---- o ooo-----*
*oooo o ooooo------*
** oooooooo oooooooo -----**
** oooo ------**
*** o ----***
**** oo --****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 1 0 0 2 0 0 1 0 0 1
r-comp: 1 0 0 0 0 1 1 0 1 0 0 1
t-comp: 1 0 0 0 0 1 1 0 1 0 0 1
Total number of traces used = 16
number of runs = 12
starttime = Sat Apr 21 12:15:42 MDT 2007
endtime = Sat Apr 21 12:43:29 MDT 2007
inversion time = Sat Apr 21 12:43:22 MDT 2007 - Sat Apr 21 12:43:29 MDT 2007
Solution produced by inversion of all available channels
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