Peak Ground Motion Data (Distance Order) for Petrolia Earthquake of 23 Oct 2024, 23:59:49 PDT, 3.9MW 40.2847N 124.2927W, 9.3 km depth Event Id: 75077991 CESMD Engineering Strong Motion Data Center Table Last Updated: 2024-10-25 10:14:00 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 3.9( -- ) .010 .010 .45 .1 .020 .004 .000 - - BK BDSN PETL Petrolia, CA USA 40.288 124.343 4.3( -- ) .020 .020 .50 .0 .017 .001 .000 - - BK BDSN WLKR Walker Ranch; near Petrolia CA 40.363 124.322 9.0( -- ) .014 .014 .56 .0 .022 .002 .000 - - NC NCSN KSM Slide Mountain 40.187 124.176 14.7( -- ) .003 .003 .09 .0 .005 .000 .000 - - BK BDSN RBOW Rainbow Ridge, Humboldt, CA 40.335 124.111 16.4( -- ) .006 .006 .16 .0 .009 .001 .000 - - NC NCSN KMPB Mount Pierce 40.417 124.121 20.7( -- ) .002 .002 .07 .0 .005 .000 .000 - - NC NCSN KPR Pringle Ridge 40.220 124.057 21.3( -- ) .007 .007 .24 .0 .014 .001 .000 - - NC NCSN KCT Cape Town 40.476 124.337 21.5( -- ) .004 .004 .17 .0 .008 .001 .000 - - NP NSMP 1584B CA:Ferndale;Bunker Hill NOAA 40.499 124.292 23.8( -- ) .001 .001 .04 .0 .003 .000 .000 - - BK BDSN GHOP Grasshopper Mountain 40.306 123.978 26.9( -- ) .002 .002 .08 .0 .005 .001 .000 - - BK BDSN PRDS Paradise Ridge 40.106 124.045 29.0( -- ) .002 .002 .09 .0 .005 .001 .000 - - NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 32.4( -- ) .002 .002 .12 .0 .006 .001 .000 - - NC NCSN KTJ Thorn Junction 40.055 123.975 37.2( -- ) .001 .001 .02 .0 .001 .000 .000 - - NC NCSN KBU Burgh Ranch 40.246 123.853 37.7( -- ) .001 .001 .03 .0 .001 .000 .000 - - BK BDSN BRIC Briceland Vineyard, Redway, CA USA 40.112 123.897 38.9( -- ) .002 .002 .07 .0 .003 .000 .000 - - NP NSMP 1586 Loleta; Fire Station 40.644 124.221 40.3( -- ) .001 .001 .05 .0 .003 .000 .000 - - NP NSMP 1582 Eureka; College of the Redwoods 40.698 124.192 46.6( -- ) .003 .003 .13 .0 .008 .001 .000 - - NP NSMP 1591 CA:Garberville;FS; Ground 40.105 123.790 47.3( -- ) .001 .001 .05 .0 .003 .000 .000 - - BK BDSN SPRL Sproul Creek 40.022 123.850 47.7( -- ) .002 .002 .11 .0 .005 .001 .000 - - NP NSMP 1581 Eureka; South Bay School 40.735 124.208 50.5( -- ) .004 .004 .31 .0 .012 .002 .000 - - BK BDSN USAL Usal Creek 39.882 123.816 60.5( -- ) .002 .002 .08 .0 .006 .000 .000 - -