IPGP-GEOSCOPE Centroïd seismic Moment Tensors solution Tonga, October 2nd 2009 01:07:40
optimal solution
text file

centroïd position latitude:24.0N FIX longitude:122.2E FIX depth:37.5 Mw=6.0 half-duration=3.0s FIX clvd=0.26 scalar moment=1.32 18 nodal planes NP1: strike=295 dip=47 rake=-111 NP2: strike=145 dip=47 rake=-69

seismic moment tensor in 18 N.m mrr=-1.071 mtt=0.699 mff=0.372 mrt=0.110 mrf=0.150 mtf=-0.969 axis (Val in 18 N.m) T: Val=1.518 Plg=0 Azim=220 N: Val=-0.3962 Plg=15 Azim=310 P: Val=-1.122 Plg=75 Azim=129

Eric Clévédé, Geneviève Patau