[rCMT] (Update) Mw=6.4 JUJUY, ARGENTINA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sat Jul 21 18:57:45 GMT 2007
HUMAN REVIEWED solution
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Station HOPE has been removed from the station list
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General region : 2007fbbf JUJUY, ARGENTINA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU BFO CCM COR CTAO DGAR ESK FFC GNI HKT INCN KEV KIP KIV KMBO KONO LSZ LVZ MAJO OTAV PET PMSA SDV
Origin time: 2007 202 15 34 47
Original location (lat,lon,depth) : -22.3000 -65.8000 247
Moment tensor (x1.e26 dyncm) :
Mrr : -0.002010 Mtt : -0.027976
Mff : 0.029986 Mrt : 0.067764
Mrf : -0.453722 Mtf : 0.036651
T-axis: moment= 0.469 plunge= 44.138 azimuth= 86.634
N-axis: moment= -0.016 plunge= 5.431 azimuth= 351.341
P-axis: moment= -0.453 plunge= 45.348 azimuth= 255.818
best double couple: Mo= 0.461(x1.e26 dyncm) Mw=6.4 tau= 4.3
nodal planes (strike/dip/slip): 254.92/ 5.47/ -6.40 351.28/ 89.39/-95.43
Centroid location : -22.078 -65.344 275.646
Centroid time : 13.334
Variance reduction (%) : 50
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*o ----------------o*
*o o----------------o*
** o-----------------**
*o o-----------------*
** o-----------------**
** +---------T-------**
** P oo----------------**
* o----------------*
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* o---------------*
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 4 0 6 3 4 7 1 0 1 1
r-comp: 1 0 1 0 5 1 1 7 1 0 0 1
t-comp: 0 0 2 0 5 2 4 7 0 0 1 1
Total number of traces used = 68
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