USGS Fast Moment Tensor Solution
07/07/03 08:26: 0.73 CENTRAL MID-ATLANTIC RIDGE Epicenter: 0.711 -30.237 MW 6.1 USGS MOMENT TENSOR SOLUTION Depth 14 No. of sta: 29 Moment Tensor; Scale 10**18 Nm Mrr= 0.36 Mtt= 0.01 Mpp=-0.37 Mrt= 0.59 Mrp= 0.61 Mtp=-1.81 Principal axes: T Val= 1.64 Plg= 2 Azm= 42 N 0.64 72 307 P -2.28 18 132 Best Double Couple:Mo=2.0*10**18 NP1:Strike=175 Dip=76 Slip= -12 NP2: 268 79 -166 --##### -------########## --------############ T ----------############ ------------################# -------------################## -------------################## --------------################### ------------##------------####### -#############------------------- ##############------------------- ##############------------------- ##############----------------- ##############---------- ---- #############---------- P --- ############--------- - ##########----------- #########-------- #####--
Explanation of Parameters
Current USGS Fast Moment Tensor Solutions
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For more information, contact Stuart Sipkin sipkin@usgs.gov