[rCMT] Mw=6.1 FOX ISLANDS, ALEUTIAN ISLANDS
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sun Jul 15 13:55:58 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007evax FOX ISLANDS, ALEUTIAN ISL
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : COR FFC KIP MA2 MAJO YAK YSS
Origin time: 2007 196 13 26 15
Original location (lat,lon,depth) : 52.4000 -168.100 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.019768 Mtt : 0.004046
Mff : -0.023814 Mrt : -0.040324
Mrf : -0.177113 Mtf : -0.021043
T-axis: moment= 0.178 plunge= 48.857 azimuth= 98.375
N-axis: moment= 0.012 plunge= 4.032 azimuth= 193.003
P-axis: moment= -0.190 plunge= 40.857 azimuth= 286.498
best double couple: Mo= 0.184(x1.e26 dyncm) Mw=6.1 tau= 3.2
nodal planes (strike/dip/slip): 58.02/ 5.69/135.16 192.72/ 85.99/ 85.96
Centroid location : 51.956 -167.594 10.000
Centroid time : 10.256
Variance reduction (%) : 7
***********
**** oo-****
*** o------***
** oo---------**
** o-----------**
* oo-------------*
* o--------------o*
** oo---------------**
* P o-----------------*
** oo-----------------**
** o+-----------------**
** oo---------T--------**
* o------------------o*
** o------------------**
* oo-----------------o*
* o----------------oo*
** o---------------o**
**o -o-------------oo**
***o o-----------oo***
****ooo----oooo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 1 0 0 0 2 1 0 0 0
r-comp: 0 0 0 1 1 0 0 1 0 1 0 0
t-comp: 1 0 0 0 0 0 0 2 0 1 0 0
Total number of traces used = 13
number of runs = 5
starttime = Sun Jul 15 07:45:58 MDT 2007
endtime = Sun Jul 15 07:55:58 MDT 2007
inversion time = Sun Jul 15 07:55:56 MDT 2007 - Sun Jul 15 07:55:58 MDT 2007
Solution produced by inversion of channels with var red > 2%
More information about the researchCMT
mailing list