Peak Ground Motion Data (Distance Order) for Rio Dell Earthquake of 04 Apr 2022, 08:16:46 PDT, 4.1MW 40.4872N 124.2102W, 21.4 km depth Event Id: 73714181 CESMD Engineering Strong Motion Data Center Table Last Updated: 2022-04-08 17:15:31 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) NP NSMP 1584 Ferndale; Bunker Hill, FAA Transmitter 40.498 124.294 7.2( -- ) .013 .013 .46 .0 .023 .003 .000 - - CE CGS 89973 Rio Dell - Hwy 101/Eel River Bridge 40.509 124.120 7.4( -- ) .013 .013 .67 .1 .035 .003 .000 .041 CE CGS 89462 Rio Dell - 101/Painter St Overpass Grnds40.504 124.101 8.8( -- ) .027 .027 .86 .1 .051 .004 .000 - - CE CGS 89324 Rio Dell - Hwy 101/Painter St. Overpass 40.503 124.101 8.8( -- ) .034 .033 1.04 .1 .068 .004 .000 .056 NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 10.9( -- ) .019 .019 .95 .1 .039 .006 .000 - - NC NCSN KMPB Mount Pierce 40.417 124.121 10.9( -- ) .011 .011 .47 .0 .020 .002 .000 - - NC NCSN KCT Cape Town 40.476 124.337 10.9( -- ) .014 .014 .86 .1 .029 .006 .000 - - NP NSMP 1586 Loleta; Fire Station 40.644 124.221 17.5( -- ) .005 .005 .17 .0 .006 .001 .000 - - BK BDSN RBOW Rainbow Ridge, Humboldt, CA 40.335 124.111 18.9( -- ) .004 .005 .17 .0 .002 .000 .000 - - CE CGS 89101 Petrolia - Fire Station 40.325 124.288 19.2( -- ) .069 .070 1.17 .1 .036 .002 .000 - - NP NSMP 1582 Eureka; College of the Redwoods 40.698 124.192 23.4( -- ) .007 .007 .27 .0 .009 .002 .000 - - BK BDSN PETL Petrolia, CA USA 40.288 124.343 24.8( -- ) .015 .015 .62 .0 .011 .000 .000 - - NC NCSN KCO Cooskie Peak 40.257 124.266 26.0( -- ) .011 .011 .39 .0 .024 .001 .000 - - NP NSMP 1581 Eureka; South Bay School 40.735 124.208 27.5( -- ) .007 .007 .18 .0 .006 .001 .000 - - BK BDSN BJES Bald Jesse, Humboldt County 40.544 123.880 28.7( -- ) .003 .003 .16 .0 .002 .000 .000 - - NC NCSN KPR Pringle Ridge 40.220 124.057 32.4( -- ) .008 .008 .28 .0 .003 .000 .000 - - CE CGS 89770 Eureka - 4-story Hospital 40.784 124.142 33.3( -- ) .008 .008 .27 .0 .005 .001 .000 .025 NC NCSN KCR Chalk Rock 40.426 123.821 33.7( -- ) .002 .002 .16 .0 .006 .001 .000 - - CE CGS 89641 Eureka - Myrtle & West B 40.800 124.149 35.1( -- ) .010 .010 .20 .0 .007 .001 .000 - - CE CGS 89494 Eureka - 5-story Residential Bldg. 40.802 124.148 35.2( -- ) .005 .005 .17 .0 .007 .001 .000 .014 NC NCSN KBU Burgh Ranch 40.246 123.853 40.5( -- ) .005 .005 .40 .0 .006 .000 .000 - - BK BDSN BRIC Briceland Vineyard, Redway, CA USA 40.112 123.897 49.4( -- ) .005 .005 .13 .0 .001 .000 .000 - - NP NSMP 1591 CA:Garberville;FS; Ground 40.105 123.790 55.4( -- ) .004 .004 .19 .0 .011 .001 .000 - -