10/08/04 12:58:25 Alaska, Aleutian isl. Epicenter: 51.426 -178.607 GEOSCOPE CENTROID MOMENT TENSOR SOLUTION SURFACE WAVES 6mHz->10mHz Depth 32.5 Latitude 51.4 FIX longitude -178.6 FIX Mw= 6.4 Half-duration : 4.0 (FIX) Moment tensor ( scale 10**18 N.m ) Mrr= 2.942 Mtt= -3.264 Mff= 0.322 Mrt= 2.259 Mrf= 1.977 Mtf= -1.142 PRINCIPAL AXIS ( Val in 10**18 N.m ) T : Val= 4.316 Plg= 64 Azim= 299 N : Val= 0.3018 Plg= 15 Azim= 63 P : Val= -4.618 Plg= 20 Azim= 159 BEST DOUBLE COUPLE Mo= 4.47*10**18 N.m NP1 : Strike= 274 Dip= 28 Rake= 124 NP2 : Strike= 56 Dip= 67 Rake= 73 clvd= 0.07 v. -- - -, .v ' .___. '.\ .` ,dHMMMMMMMHb\ `. |'dMMMMMMMMMMMMMMM|&H _HMMMMMMMMMMMMMMM? ?i MMMMMMMMMMMMMMM*' | HMMMMMMMMMMM#' ' |MMMMMMMH*'' | `*""'"' - `~ ./ `-. _ .. -~'