Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 15 Apr 2021, 21:09:45 PDT, 3.5MW 40.4035N 124.4525W, 20.2 km depth Event Id: 73550055 CESMD Engineering Strong Motion Data Center Table Last Updated: 2021-04-15 21:36:25 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 12.6( -- ) .005 .005 .16 .0 .008 .001 .000 - - NC NCSN KCO Cooskie Peak 40.257 124.266 22.7( -- ) .003 .003 .11 .0 .007 .001 .000 - -