AUTOMATIC solution, not reviewed by a seismologist -------------------------------------------------- General region : 2008avan OFF EAST COAST OF HONSHU, surface waves (3.0,3.5,7,7.5 mHz) Stations used : ARU CTAO KIP KURK LVZ PMG TLY ULN YAK Origin time: 2008 355 10 29 22 Original location (lat,lon,depth) : 36.6000 142.400 21 Moment tensor (x1.e26 dyncm) : Mrr : 0.327554 Mtt : 0.003381 Mff : -0.330935 Mrt : -0.387633 Mrf : 1.578935 Mtf : 0.050018 T-axis: moment= 1.656 plunge= 50.748 azimuth= 255.057 N-axis: moment= 0.008 plunge= 1.119 azimuth= 346.427 P-axis: moment= -1.663 plunge= 39.230 azimuth= 77.341 best double couple: Mo= 1.660(x1.e26 dyncm) Mw=6.7 tau= 6.6 nodal planes (strike/dip/slip): 346.31/ 84.24/ 88.88 177.38/ 5.87/101.01 Centroid location : 36.595 143.181 20.180 Centroid time : 9.659 Variance reduction (%) : 42.1 *********** ****oo **** ***o-----o *** **oo-------oo ** **o----------oo ** *o-------------o * *o--------------oo * **o---------------o ** *o----------------oo * **o-----------------o P ** **-----------------+oo ** **o--------T---------o ** *o------------------o * **o-----------------oo ** *o------------------o * *oo----------------o * **o---------------oo ** **oo--------------o ** ***o------------o *** ****o--------o **** *********** 0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330- z-comp: 2 0 0 1 0 0 2 3 0 0 0 0 r-comp: 1 0 0 1 0 0 1 2 0 0 0 0 t-comp: 1 0 0 0 0 0 0 4 0 0 0 0 Total number of traces used = 18 number of runs = 4 starttime = Sat Dec 20 04:01:21 MST 2008 depth loop = Sat Dec 20 04:10:09 MST 2008 - Sat Dec 20 04:10:44 MST 2008 Solution produced by inversion of channels with var red > 2% Initial magnitude 6.5 : depth search was triggered. Initial depth 10 km. DInit CMTDep VarRed ------------------- 020 21.808 28.35 040 15.727 27.59 060 15.925 27.01 100 220.258 17.25 200 195.039 18.88 300 345.512 16.56 400 371.763 16.33 500 396.576 16.51 600 402.499 16.97