Peak Ground Motion Data (Distance Order) for
Petrolia Earthquake of 16 Oct 2023, 03:20:49 PDT, 4.7MW
40.3157N 124.0548W, 31.1 km depth Event Id: 73947830
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2023-10-19 17:24:51
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 RBOW Rainbow Ridge, Humboldt, CA 40.335 124.111 5.2( -- ) .009 .008 .39 .1 .014 .005 .000 - -
BK BDSN GHOP Grasshopper Mountain 40.306 123.978 6.6( -- ) .013 .013 .74 .1 .000 .000 .000 - -
NC NCSN KPR Pringle Ridge 40.220 124.057 10.7( -- ) .027 .027 1.32 .1 .063 .012 .001 - -
NC NCSN KBU Burgh Ranch 40.246 123.853 18.8( -- ) .016 .016 .96 .1 .031 .010 .001 - -
NC NCSN KCO Cooskie Peak 40.257 124.266 19.1( -- ) .041 .041 2.86 .3 .141 .022 .002 - -
CE CGS 89101 Petrolia - Fire Station 40.325 124.288 19.8( -- ) .140 .140 5.24 .4 .298 .018 .002 - -
CE CGS 89324 Rio Dell - Hwy 101/Painter St. Overpass 40.503 124.101 21.2( -- ) .062 .062 3.29 .2 .235 .009 .001 .089
CE CGS 89462 Rio Dell - 101/Painter St Overpass Grnds40.504 124.101 21.2( -- ) .056 .056 2.38 .2 .131 .007 .001 - -
CE CGS 89973 Rio Dell - Hwy 101/Eel River Bridge 40.509 124.120 22.2( -- ) .025 .025 1.31 .1 .059 .007 .001 .075
BK BDSN WLKR Walker Ranch; near Petrolia CA 40.363 124.322 23.3( -- ) .020 .020 1.07 .1 .000 .000 .000 - -
BK BDSN PRDS Paradise Ridge 40.106 124.045 23.3( -- ) .039 .039 1.77 .1 .000 .000 .000 - -
NC NCSN KCR Chalk Rock 40.426 123.821 23.4( -- ) .013 .013 .60 .1 .023 .004 .000 - -
BK BDSN PETL Petrolia, CA USA 40.288 124.343 24.7( -- ) .027 .026 1.22 .1 .069 .004 .001 - -
BK BDSN BRIC Briceland Vineyard, Redway, CA USA 40.112 123.897 26.3( -- ) .019 .019 .67 .1 .017 .005 .000 - -
NP NSMP 1584B CA:Ferndale;Bunker Hill NOAA 40.499 124.292 28.6( -- ) .032 .032 1.50 .1 .000 .000 .000 - -
BK BDSN BJES Bald Jesse, Humboldt County 40.544 123.880 29.3( -- ) .004 .004 .38 .1 .016 .005 .000 - -
NC NCSN KTJ Thorn Junction 40.055 123.975 29.7( -- ) .008 .008 .23 .0 .000 .000 .000 - -
NC NCSN KCT Cape Town 40.476 124.337 29.9( -- ) .015 .015 1.16 .1 .041 .014 .001 - -
CE CGS 89473 Fortuna - 1-story Supermarket Bldg. 40.584 124.144 30.8( -- ) .060 .060 1.68 .1 .060 .007 .001 .240
CE CGS 89486 Fortuna - 701 S. Fortuna Blvd. 40.585 124.147 30.9( -- ) .071 .071 1.99 .1 .074 .006 .001 - -
CE CGS 89255 Fortuna - Smith & Fortuna Blvd 40.592 124.146 31.2( -- ) .052 .052 2.00 .2 .058 .010 .001 - -
CE CGS 89688 Shelter Cove - Airport A 40.033 124.077 31.4( -- ) .021 .020 .35 .0 .010 .001 .000 - -
NC NCSN KMR Mail Ridge 40.202 123.709 32.0( -- ) .010 .010 .49 .1 .014 .005 .000 - -
NP NSMP 1591 CA:Garberville;FS; Ground 40.105 123.790 32.4( -- ) .029 .029 2.24 .3 .094 .019 .001 - -
NP NSMP 1023 Ferndale; Fire Station 40.576 124.264 33.9( -- ) .071 .070 3.00 .3 .126 .021 .002 - -
NP NSMP 1586 Loleta; Fire Station 40.644 124.221 39.1( -- ) .015 .015 .60 .1 .019 .005 .000 - -
NP NSMP 1582 Eureka; College of the Redwoods 40.698 124.192 44.0( -- ) .033 .033 1.35 .1 .093 .005 .001 - -
BK BDSN BLAS Black Lassic 40.323 123.532 44.4( -- ) .002 .002 .10 .0 .000 .000 .000 - -
BK BDSN JEWT Jewett Creek 40.063 123.628 45.9( -- ) .014 .014 .67 .1 .000 .000 .000 - -
BK BDSN KNEE Kneeland/Ashfield Ridge 40.715 123.901 46.2( -- ) .011 .011 .71 .1 .000 .000 .000 - -
NP NSMP 1581 Eureka; South Bay School 40.735 124.208 48.3( -- ) .045 .041 2.48 .2 .091 .014 .001 - -
CE CGS 89770 Eureka - 4-story Hospital 40.784 124.142 52.5( -- ) .010 .009 .38 .0 .021 .003 .000 .033
CE CGS 89781 Eureka - Harris & Dolbeer 40.783 124.144 52.5( -- ) .016 .016 .49 .1 .028 .003 .000 - -
CE CGS 89641 Eureka - Myrtle & West B 40.800 124.149 54.3( -- ) .013 .011 .52 .0 .031 .002 .000 - -
CE CGS 89494 Eureka - 5-story Residential Bldg. 40.802 124.148 54.6( -- ) .010 .010 .46 .0 .028 .002 .000 .037
BK BDSN JCC Jacoby Creek, Bayside, CA, USA 40.817 124.030 55.8( -- ) .002 .002 .10 .0 .004 .001 .000 - -
CE CGS 89686 Eureka - Samoa Channel Bridge 40.822 124.170 57.0( -- ) .023 .022 .73 .0 .026 .002 .000 .017
NC NCSN KPPB Pickett Peak 40.346 123.363 58.9( -- ) .001 .001 .10 .0 .000 .000 .000 - -
BK BDSN HALS Hales Grove, Mendocino, CA 39.814 123.727 62.4( -- ) .002 .002 .09 .0 .000 .000 .000 - -
NP NSMP 1580 Arcata; Humboldt State University 40.878 124.077 62.4( -- ) - - - - .00 .0 .000 .000 .000 .003
NC NCSN KLR Long Ridge 40.063 123.331 67.7( -- ) .001 .001 .04 .0 .000 .000 .000 - -
NC NCSN KHMB Horse Mountain 40.875 123.733 67.8( -- ) .005 .005 .29 .0 .009 .002 .000 - -
BK BDSN KRUG Krueger Creek 40.952 123.954 71.2( -- ) .003 .003 .08 .0 .000 .000 .000 - -
BK BDSN RVIT Round Valley Indian Tribe, Covelo CA 39.906 123.379 73.4( -- ) .002 .002 .23 .0 .005 .003 .000 - -
BK BDSN HAYF Hayfork, CA 40.523 123.232 73.5( -- ) .003 .003 .23 .0 .004 .002 .000 - -
BK BDSN HUNT Big Hunter Mountain Trinity County 40.189 123.146 78.6( -- ) .002 .002 .06 .0 .000 .000 .000 - -
NC NCSN KHBB Hayfork Bally 40.660 123.220 80.5( -- ) .001 .001 .06 .0 .000 .000 .000 - -
NC NCSN KCPC Cahto Peak #3 39.686 123.582 80.8( -- ) .002 .002 .11 .0 .000 .000 .000 - -
NC NCSN KTD Trinidad Head 41.054 124.151 82.4( -- ) .001 .001 .03 .0 .001 .001 .000 - -
NC NCSN KRP Rodgers (old) 41.158 124.023 93.5( -- ) .001 .001 .05 .0 .000 .000 .000 - -
BK BDSN MNDO Mendocino Cal Fire station 41722, Mendoc39.314 123.745 114.3( -- ) .002 .002 .07 .0 .004 .000 .000 - -
NC NCSN KOM Orleans Mountain 41.279 123.453 118.4( -- ) .002 .002 .13 .0 .004 .001 .000 - -
NC NCSN GNR Navarro Ridge 39.201 123.635 128.9( -- ) .001 .001 .04 .0 .002 .001 .000 - -
NC NCSN KRMB Red Mountain 41.523 123.908 134.6( -- ) .003 .003 .04 .0 .000 .000 .000 - -
BK BDSN TRIN Scott Ranch, Trinity Center, CA USA 40.974 122.705 135.6( -- ) .002 .003 .14 .0 .008 .001 .000 - -
NC NCSN GBL Beacon Light 39.117 123.709 136.3( -- ) .001 .001 .04 .0 .002 .000 .000 - -
BK BDSN MILL Mill Creek, CA 41.705 124.041 154.3( -- ) .001 .001 .03 .0 .000 .000 .000 - -
NC NCSN KFB Four Brothers 41.728 123.795 158.4( -- ) .001 .001 .04 .0 .002 .000 .000 - -
BK BDSN SIGP Signal Peak, near Fort Dick CA, USA 41.873 124.068 172.9( -- ) .001 .001 .03 .0 .000 .000 .000 - -
UO UOPN CHUCK Harbor OR USA 42.010 124.198 188.6( -- ) .001 .001 .04 .0 .000 .000 .000 - -
NC NCSN LDL Dillon Ridge 41.381 122.294 189.9( -- ) .001 .001 .07 .0 .000 .000 .000 - -
NC NCSN LGY Grey Butte (Mt Shasta) 41.345 122.196 194.0( -- ) .001 .001 .10 .0 .005 .001 .000 - -
NC NCSN LBO Bolam Creek 41.492 122.244 200.8( -- ) .001 .001 .07 .0 .003 .001 .000 - -
UO UOPN REDMO Brookings OR USA 42.123 124.300 201.8( -- ) .003 .003 .07 .0 .000 .000 .000 - -
UO UOPN KBO Bosley Butte OR USA 42.212 124.226 211.1( -- ) .001 .001 .05 .0 .000 .000 .000 - -