Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 30 Mar 2021, 08:51:23 PDT, 4.7MW 40.3685N 125.1813W, 9.7 km depth Event Id: 73541781 CESMD Engineering Strong Motion Data Center Table Last Updated: 2021-03-30 11:08:07 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) BK BDSN PETL Petrolia, CA USA 40.288 124.343 71.8( -- ) .003 .003 .10 .0 .001 .000 .000 - - NC NCSN KCO Cooskie Peak 40.257 124.266 78.8( -- ) .002 .002 .18 .0 .005 .002 .000 - - NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 81.2( -- ) .001 .001 .05 .0 .000 .000 .000 - - NC NCSN KMPB Mount Pierce 40.417 124.121 90.2( -- ) .001 .001 .06 .0 .000 .000 .000 - - NC NCSN KPR Pringle Ridge 40.220 124.057 97.0( -- ) .001 .001 .03 .0 .000 .000 .000 - -