Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 20 Sep 2022, 19:43:10 PDT, 3.7MW 40.2942N 124.4145W, 7.9 km depth Event Id: 73784121 CESMD Engineering Strong Motion Data Center Table Last Updated: 2022-09-20 20:03:39 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 6.1( -- ) .043 .043 1.17 .1 .012 .001 .000 - - CE CGS 89101 Petrolia - Fire Station 40.325 124.288 11.3( -- ) .016 .016 .40 .0 .021 .001 .000 - - NC NCSN KCO Cooskie Peak 40.257 124.266 13.3( -- ) .038 .038 1.14 .0 .037 .002 .000 - - BK BDSN RBOW Rainbow Ridge, Humboldt, CA 40.335 124.111 26.2( -- ) .002 .002 .11 .0 .002 .000 .000 - - NC NCSN KPR Pringle Ridge 40.220 124.057 31.5( -- ) .012 .012 .54 .0 .006 .001 .000 - - NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 33.8( -- ) .002 .002 .12 .0 .006 .001 .000 - - NP NSMP 1586 Loleta; Fire Station 40.644 124.221 42.2( -- ) .003 .003 .14 .0 .006 .001 .000 - - NP NSMP 1582 Eureka; College of the Redwoods 40.698 124.192 48.6( -- ) .001 .001 .08 .0 .004 .001 .000 - -