Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 24 Sep 2022, 12:27:39 PDT, 4.8MW 40.3137N 124.7245W, 13.1 km depth Event Id: 73785481 CESMD Engineering Strong Motion Data Center Table Last Updated: 2022-10-10 14:19:26 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 32.6( -- ) .009 .009 .37 .1 .004 .002 .000 - - NC NCSN KCT Cape Town 40.476 124.337 37.5( -- ) .006 .006 .57 .1 .013 .005 .000 - - NC NCSN KCO Cooskie Peak 40.257 124.266 39.5( -- ) .017 .017 1.26 .2 .039 .017 .001 - - NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 48.8( -- ) .015 .015 1.00 .1 .030 .011 .000 - - BK BDSN RBOW Rainbow Ridge, Humboldt, CA 40.335 124.111 52.2( -- ) .003 .002 .22 .1 .002 .001 .000 - - NC NCSN KMPB Mount Pierce 40.417 124.121 52.6( -- ) .018 .018 1.34 .2 .040 .012 .001 - - NP NSMP 1586 Loleta; Fire Station 40.644 124.221 56.3( -- ) .004 .004 .28 .0 .013 .004 .000 - - NC NCSN KPR Pringle Ridge 40.220 124.057 57.7( -- ) .014 .014 .70 .1 .004 .003 .000 - - NP NSMP 1582 Eureka; College of the Redwoods 40.698 124.192 62.1( -- ) .004 .004 .25 .0 .008 .003 .000 - - CE CGS 89688 Shelter Cove - Airport A 40.033 124.077 63.4( -- ) .009 .009 .25 .0 .009 .001 .000 - - NP NSMP 1581 Eureka; South Bay School 40.735 124.208 64.1( -- ) .006 .006 .32 .0 .011 .003 .000 - - NC NCSN KBU Burgh Ranch 40.246 123.853 74.5( -- ) .002 .002 .17 .0 .002 .002 .000 - - NP NSMP 1591 CA:Garberville;FS; Ground 40.105 123.790 82.8( -- ) .003 .003 .19 .0 .007 .003 .000 - - NC NCSN KMR Mail Ridge 40.202 123.709 87.3( -- ) .002 .002 .22 .0 .002 .003 .000 - -