Peak Ground Motion Data (Distance Order) for
Ferndale Earthquake of 30 Sep 2023, 10:16:47 PDT, 4.2MW
40.5010N 124.4385W, 29.1 km depth Event Id: 73943846
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2023-11-14 13:22:19
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 KCT Cape Town 40.476 124.337 6.3( -- ) .006 .006 .35 .0 .014 .002 .000 - -
CE CGS 89101 Petrolia - Fire Station 40.325 124.288 21.6( -- ) .044 .044 1.42 .1 .070 .003 .000 - -
NP NSMP 1586 Loleta; Fire Station 40.644 124.221 22.5( -- ) .008 .008 .38 .0 .016 .002 .000 - -
BK BDSN PETL Petrolia, CA USA 40.288 124.343 23.9( -- ) .018 .018 .62 .0 .038 .002 .000 - -
CE CGS 89973 Rio Dell - Hwy 101/Eel River Bridge 40.509 124.120 24.2( -- ) .014 .014 .61 .0 .033 .002 .000 .043
CE CGS 89255 Fortuna - Smith & Fortuna Blvd 40.592 124.146 24.3( -- ) .024 .024 .86 .1 .042 .003 .000 - -
CE CGS 89324 Rio Dell - Hwy 101/Painter St. Overpass 40.503 124.101 25.8( -- ) .018 .018 .96 .1 .046 .003 .000 .039
CE CGS 89473 Fortuna - 1-story Supermarket Bldg. 40.584 124.144 26.6( -- ) .007 .007 1.04 .4 .016 .008 .003 .045
CE CGS 89462 Rio Dell - 101/Painter St Overpass Grnds40.504 124.101 28.7( -- ) .029 .030 1.05 .1 .059 .004 .000 - -
NC NCSN KCO Cooskie Peak 40.257 124.266 29.2( -- ) .011 .011 .44 .0 .038 .005 .000 - -
BK BDSN RBOW Rainbow Ridge, Humboldt, CA 40.335 124.111 30.8( -- ) .005 .005 .25 .0 .010 .002 .000 - -
NP NSMP 1581 Eureka; South Bay School 40.735 124.208 31.2( -- ) .023 .023 .48 .0 .019 .002 .000 - -
NC NCSN KPR Pringle Ridge 40.220 124.057 42.7( -- ) .005 .005 .23 .0 .011 .001 .000 - -
NC NCSN KCR Chalk Rock 40.426 123.821 50.2( -- ) .002 .002 .09 .0 .004 .000 .000 - -
NC NCSN KBU Burgh Ranch 40.246 123.853 54.6( -- ) .001 .001 .02 .0 .001 .000 .000 - -
CE CGS 89688 Shelter Cove - Airport A 40.033 124.077 58.7( -- ) .022 .022 .39 .0 .011 .001 .000 - -
NC NCSN KTD Trinidad Head 41.054 124.151 65.4( -- ) .001 .001 .01 .0 .000 .000 .000 - -
NP NSMP 1591 CA:Garberville;FS; Ground 40.105 123.790 68.1( -- ) .002 .002 .11 .0 .006 .001 .000 - -
NC NCSN GNR Navarro Ridge 39.201 123.635 158.4( -- ) .001 .001 .03 .0 .001 .000 .000 - -