USGS Fast Moment Tensor Solution
06/01/02 06:10:49.63 EAST OF SOUTH SANDWICH ISLANDS Epicenter: -60.806 -21.465 MW 7.1 USGS MOMENT TENSOR SOLUTION Depth 22 No. of sta: 15 Moment Tensor; Scale 10**19 Nm Mrr= 1.81 Mtt=-3.71 Mff= 1.90 Mrt= 0.29 Mrf= 3.32 Mtf= 4.58 Principal axes: T Val= 6.50 Plg=34 Azm=295 N 0.02 54 137 P -6.53 10 32 Best Double Couple:Mo=6.5*10**19 NP1:Strike= 79 Dip=59 Slip= 18 NP2: 339 75 147 ------- ####----------- #######---------- P - ##########--------- --- #############---------------- ###############---------------- #### #########--------------- ##### T ##########--------------- ##### ###########-------------# ####################----------### ####################--------##### -####################---######### ----##############--########### ---------------------########## --------------------######### ------------------####### ----------------##### --------------### -------
Explanation of Parameters
Current USGS Fast Moment Tensor Solutions
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For more information, contact Stuart Sipkin sipkin@usgs.gov