AUTOMATIC solution, not reviewed by a seismologist -------------------------------------------------- General region : 2008aibb SOUTHEAST INDIAN RIDGE surface waves (3.0,3.5,7,7.5 mHz) Stations used : CTAO DGAR KMBO PMG PMSA SUR TAU Origin time: 2008 343 18 39 9 Original location (lat,lon,depth) : -53.0000 106.900 34 Moment tensor (x1.e26 dyncm) : Mrr : -0.442151 Mtt : 0.069229 Mff : 0.372922 Mrt : -0.159924 Mrf : 0.292170 Mtf : -0.036336 T-axis: moment= 0.484 plunge= 19.055 azimuth= 257.384 N-axis: moment= 0.083 plunge= 8.244 azimuth= 164.515 P-axis: moment= -0.568 plunge= 69.110 azimuth= 52.205 best double couple: Mo= 0.526(x1.e26 dyncm) Mw=6.4 tau= 4.5 nodal planes (strike/dip/slip): 1.08/ 26.94/-71.55 160.56/ 64.55/-99.14 Centroid location : -53.126 106.663 33.218 Centroid time : 2.244 Variance reduction (%) : 48.5 *********** **** ooo**** ***--o ooo *** **---- o ooo ** **-----oo oo ** *-------o oo * *--------oo oo -* **-------- o o ** *----------o P o -* **----------oo o -** **-----------o + o -** **-----------oo oo -** *--T---------oo o -* **------------o o -** *-------------o oo --* *-------------oo oo --* **------------oo oo -** **------------oo ooo--** ***-----------oo--ooo-*** ****--------ooo**** *********** 0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330- z-comp: 0 0 0 1 2 0 0 1 1 1 0 1 r-comp: 0 0 0 1 2 0 0 0 1 0 0 1 t-comp: 0 0 0 1 2 0 0 0 1 0 0 1 Total number of traces used = 17 number of runs = 10 starttime = Mon Dec 8 12:11:09 MST 2008 depth loop = Mon Dec 8 12:38:36 MST 2008 - Mon Dec 8 12:39:05 MST 2008 Solution produced by inversion of channels with var red > 2% Initial magnitude 6.4 : depth search was triggered. Initial depth 10 km. DInit CMTDep VarRed ------------------- 020 31.044 42.50 040 34.520 43.03 060 39.678 42.22 100 67.452 21.57 200 266.573 24.16 300 358.520 25.45 400 407.573 25.61 500 459.077 25.20 600 483.394 24.46