Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 17 Sep 2021, 21:39:49 PDT, 3.0ML 40.2792N 124.3173W, 19.1 km depth Event Id: 73626246 CESMD Engineering Strong Motion Data Center Table Last Updated: 2021-09-17 21:57:36 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 KCO Cooskie Peak 40.257 124.266 5.0( -- ) .002 .002 .06 .0 .003 .000 .000 - - NC NCSN KPR Pringle Ridge 40.220 124.057 23.1( -- ) .005 .005 .15 .0 .001 .000 .000 - - NP NSMP 1584 Ferndale; Bunker Hill, FAA Transmitter 40.498 124.294 24.3( -- ) .001 .001 .05 .0 .003 .000 .000 - - NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 33.3( -- ) .002 .002 .05 .0 .003 .000 .000 - - NP NSMP 1586 Loleta; Fire Station 40.644 124.221 41.4( -- ) .001 .001 .01 .0 .001 .000 .000 - -