[rCMT] Mw=5.9 NEW BRITAIN REGION, P.N.G.
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Tue Oct 9 15:48:50 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007iga7 NEW BRITAIN REGION, P.N.G
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : INCN KIP MAJO PET TAU ULN
Origin time: 2007 282 15 3 42
Original location (lat,lon,depth) : -4.80000 152.800 52
Moment tensor (x1.e26 dyncm) :
Mrr : -0.063674 Mtt : -0.022763
Mff : 0.086437 Mrt : 0.038247
Mrf : 0.051672 Mtf : -0.023219
T-axis: moment= 0.104 plunge= 15.936 azimuth= 264.461
N-axis: moment= -0.000 plunge= 28.875 azimuth= 3.520
P-axis: moment= -0.103 plunge= 56.255 azimuth= 149.156
best double couple: Mo= 0.103(x1.e26 dyncm) Mw=5.9 tau= 2.6
nodal planes (strike/dip/slip): 319.72/ 38.54/-140.80 197.19/ 66.81/-58.31
Centroid location : -4.745 153.142 37.554
Centroid time : 5.041
Variance reduction (%) : 30
***********
****---- -ooo****
***ooooooooo-ooo------***
**-----------ooooo --------**
**------------oo oooo-------**
*-------------oo ooo-------*
*-------------oo oo ------*
**------------oo ooo-----**
*------------oo oo-----*
**------------o o ----**
**-----------oo + o ---**
**-T---------o oo --**
*-----------o o -*
**---------oo o **
*---------o P o *
*--------o oo *
**------o o**
**-----o o**
***- oo ***
**** ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 0 1 1 2 1 0 0 0 1
r-comp: 0 0 0 0 1 0 1 1 0 0 0 0
t-comp: 0 0 0 0 1 1 1 1 0 0 0 1
Total number of traces used = 14
number of runs = 10
starttime = Tue Oct 9 09:22:19 MDT 2007
endtime = Tue Oct 9 09:48:47 MDT 2007
inversion time = Tue Oct 9 09:48:39 MDT 2007 - Tue Oct 9 09:48:46 MDT 2007
Solution produced by inversion of channels with var red > 2%
More information about the researchCMT
mailing list