[rCMT] Mw=6.0 OFFSHORE ANTOFAGASTA, CHILE
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Tue Nov 20 00:15:03 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007jxcz OFFSHORE ANTOFAGASTA, CHI
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CCM HKT OTAV PMSA RPN SJG WCI
Origin time: 2007 323 23 30 35
Original location (lat,lon,depth) : -22.2000 -70.3000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.102688 Mtt : 0.004540
Mff : -0.107228 Mrt : 0.003641
Mrf : -0.018858 Mtf : -0.010722
T-axis: moment= 0.105 plunge= 84.154 azimuth= 63.185
N-axis: moment= 0.005 plunge= 3.083 azimuth= 184.929
P-axis: moment= -0.110 plunge= 4.962 azimuth= 275.197
best double couple: Mo= 0.107(x1.e26 dyncm) Mw=6.0 tau= 2.6
nodal planes (strike/dip/slip): 8.59/ 40.13/ 94.79 182.34/ 50.04/ 85.98
Centroid location : -22.086 -71.891 44.027
Centroid time : 27.443
Variance reduction (%) : 5
***********
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*** --oo--------oo--***
** -oo------------oo-- **
** oo--------------oo- **
* -o----------------o- *
* oo----------------oo- *
** o------------------o- **
* oo------------------o- *
*P o-------------------o- **
** o--------+T---------o- **
** o-------------------o **
* o------------------oo *
** oo-----------------o- **
* -o----------------oo *
* oo--------------oo *
** -oo------------oo- **
** --oo---------ooo- **
*** --oo------ooo-- ***
****-ooo-oooo--****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 0 0 1 3 0 0 1 0 0
r-comp: 1 0 0 0 0 1 4 0 0 1 0 0
t-comp: 1 0 0 0 0 1 4 0 0 1 0 0
Total number of traces used = 19
number of runs = 11
starttime = Mon Nov 19 16:45:40 MST 2007
endtime = Mon Nov 19 17:14:45 MST 2007
inversion time = Mon Nov 19 17:14:33 MST 2007 - Mon Nov 19 17:14:44 MST 2007
Solution produced by inversion of all available channels
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