Peak Ground Motion Data (Distance Order) for Petrolia Offshore Earthquake of 26 Oct 2008, 02:27:21 PDT, 4.9MW 40.32N 124.64W, 18.5 km depth Event Id: 51210149NC CESMD Engineering Strong Motion Data Center Table Last Updated: 2018-08-28 14:40:45 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) CE CGS 89101 Petrolia - Fire Station 40.325 124.288 29.7( -- ) .028 .028 .85 .1 .047 .006 .001 - - NC NCSN KCT Cape Town 40.476 124.337 30.7( -- ) .012 .012 .94 .1 .026 .014 .001 - - NC NCSN KMPB Mount Pierce 40.417 124.121 45.1( -- ) .034 .034 1.17 .2 .038 .014 .001 - - CE CGS 89973 Rio Dell - Hwy 101/Eel River Bridge 40.509 124.120 48.7( -- ) .018 .017 .74 .1 .064 .008 .001 .086 CE CGS 89473 Fortuna - 1-story Supermarket Bldg. 40.584 124.144 50.9( -- ) .010 .010 .33 .0 .017 .004 .000 .043 CE CGS 89255 Fortuna - Smith & Fortuna Blvd 40.592 124.146 51.3( -- ) .012 .012 .52 .1 .024 .004 .000 - - NP NSMP 1581 Eureka; South Bay School 40.735 124.208 58.5( -- ) .009 .009 .34 .1 .020 .004 .000 - - CE CGS 89770 Eureka - 4-story Hospital 40.784 124.142 66.3( -- ) .004 .004 .16 .0 .012 .003 .000 .015 CE CGS 89494 Eureka - 5-story Residential Bldg. 40.802 124.148 67.6( -- ) .004 .004 .17 .0 .009 .002 .000 .013