[rCMT] Mw=6.5 LOYALTY ISLANDS
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Apr 9 08:37:59 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008qqbf LOYALTY ISLANDS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO KIP MAJO RPN TAU YSS
Origin time: 2008 100 14 47 51
Original location (lat,lon,depth) : -20.0000 168.900 35
Moment tensor (x1.e26 dyncm) :
Mrr : -0.103400 Mtt : 0.017457
Mff : 0.085943 Mrt : -0.345420
Mrf : 0.535345 Mtf : 0.073070
T-axis: moment= 0.591 plunge= 42.301 azimuth= 244.343
N-axis: moment= 0.102 plunge= 5.794 azimuth= 149.045
P-axis: moment= -0.693 plunge= 47.113 azimuth= 52.773
best double couple: Mo= 0.642(x1.e26 dyncm) Mw=6.5 tau= 4.8
nodal planes (strike/dip/slip): 36.24/ 6.28/-22.68 148.80/ 87.58/-95.80
Centroid location : -19.938 167.408 42.135
Centroid time : -2.682
Variance reduction (%) : 0
***********
o**** ****
***o- ***
**----o o**
**------o **
*---------o o*
*-----------o o*
**------------oo P **
*--------------oo o*
**---------------oo **
**----------------o+ **
**-----------------oo o**
*-------T----------oo o*
**------------------oo o**
*--------------------o oo*
*--------------------o- oo*
**-------------------o-- o**
**-------------------o---oo**
***-----------------oo***
o****oo------ooo****o
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 1 0 2 0 0 1 1 1
r-comp: 0 0 1 0 1 0 2 0 0 1 1 0
t-comp: 0 0 1 0 1 0 2 0 0 1 1 0
Total number of traces used = 19
number of runs = 7
starttime = Wed Apr 9 09:21:02 MDT 2008
endtime = Wed Apr 9 09:37:45 MDT 2008
inversion time = Wed Apr 9 09:37:38 MDT 2008 - Wed Apr 9 09:37:44 MDT 2008
Solution produced by inversion of all available channels
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