Middle America Seismograph Consortium

Moment Tensor Mechanisms:

1999/01/25 18:19 -- COLOMBIA

        NEIC (National Earthquake Information Center)
        Harvard CMT (Centroid Moment Tensor)
        ERI (Earthquake Research Institute)


NEIC (National Earthquake Information Center) 99/01/25 18:19:17.68 COLOMBIA Epicenter: 4.292 -75.675 mb 5.8 MS 5.6 MOMENT TENSOR SOLUTION Depth 17 No. of sta: 42 Moment Tensor; Scale 10**18 Nm Mrr=-0.29 Mtt=-1.58 Mff= 1.87 Mrt=-0.57 Mrf=-0.37 Mtf=-1.08 Principal axes: T Val= 2.20 Plg= 5 Azm= 75 N -0.07 70 178 P -2.12 20 343 Best Double Couple:Mo=2.2*10**18 Mw=6.2 NP1:Strike=121 Dip=73 Slip=-169 NP2: 27 80 -18 ------- --- ----------# ----- P ----------### ------- ---------###### ---------------------######## ##-------------------########## ###-----------------######### ######--------------########## T ########------------########## ###########--------############## #############-----############### ################-################ ###############----############ ##############----------####### ###########------------------ ########----------------- #####---------------- #---------------- -------
Harvard CMT (Centroid Moment Tensor)
ERI (Earthquake Research Institute)


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