USGS Fast Moment Tensor Solution
07/07/31 22:55:31.46 NORTH OF ASCENSION ISLAND Epicenter: -0.095 -17.800 MW 6.1 USGS MOMENT TENSOR SOLUTION Depth 13 No. of sta: 64 Moment Tensor; Scale 10**18 Nm Mrr= 0.01 Mtt= 0.63 Mpp=-0.64 Mrt= 0.19 Mrp=-0.47 Mtp=-1.43 Principal axes: T Val= 1.67 Plg=14 Azm= 34 N -0.04 72 176 P -1.63 11 302 Best Double Couple:Mo=1.6*10**18 NP1:Strike= 78 Dip=72 Slip= 177 NP2: 168 87 18 ####### -----############ --------######### # ----------######### T ### ---------######### ##### - P ----------################# - ----------################# ---------------################## ----------------##############--- ----------------###########------ ----------------######----------- ---------------##---------------- ################--------------- #################-------------- ################------------- ##############----------- #############-------- ###########------ #######
Explanation of Parameters
Current USGS Fast Moment Tensor Solutions
USGS E-mail Notification Services
Source Parameter Search
For more information, contact Stuart Sipkin sipkin@usgs.gov