Peak Ground Motion Data (Distance Order) for Ferndale Earthquake of 22 Sep 2017, 16:17:19 PDT, 3.9MW 40.4953N 124.4173W, 26.9 km depth Event Id: 72897116 CESMD Engineering Strong Motion Data Center Table Last Updated: 2017-09-25 13:22:28 Network Statn Distance PGAv1 PGAv2 PGV PGD ---- Sa (g) ----- Struct Id Name Nmbr Station Name N.Lat W.Long Epic Fault (g) (g) (cm/s) (cm) .3sec 1sec 3sec Apk(g) NC NCSN KCT Cape Town 40.476 124.337 7.1( -- ) .005 .005 .17 .0 .006 .001 .000 - - CE CGS 89101 Petrolia - Fire Station 40.325 124.288 21.9( -- ) .015 .015 .39 .0 .016 .001 .000 - - NP NSMP 1746 Fortuna; Fire Station 40.589 124.148 25.1( -- ) .006 .006 .23 .0 .009 .001 .000 - - CE CGS 89255 Fortuna - Smith & Fortuna Blvd 40.592 124.146 25.4( -- ) .019 .019 .60 .1 .027 .002 .000 - - NC NCSN KMPB Mount Pierce 40.417 124.121 26.6( -- ) .005 .005 .11 .0 .004 .000 .000 - -