Peak Ground Motion Data (Distance Order) for
Ontario Earthquake of 06 Aug 2025, 01:14:00 PDT, 3.4ML
34.0210N 117.5932W, 6.1 km depth Event Id: 41254424CI
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2025-08-06 01:57:30
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)
CI SCSN MLS Mira Loma, I-15 and Riverside 34.005 117.562 3.4( -- ) .082 .077 1.37 .1 .031 .002 .000 - -
CI SCSN CHN Chino 33.999 117.680 8.6( -- ) .014 .014 .44 .0 .014 .001 .000 - -
CE CGS 13921 Riverside - Limonite & Downey 33.975 117.487 11.1( -- ) .010 .010 .19 .0 .007 .000 .000 - -
CI SCSN PDW Prado Wetlands 33.924 117.617 11.2( -- ) .014 .011 .24 .0 .008 .001 .000 - -
CI SCSN PDU Upland, Euclid Ave and Foothill Blvd 34.121 117.638 11.7( -- ) .003 .002 .13 .0 .007 .000 .000 - -
CI SCSN SSS Stringfellow Superfund Site Jurupa Mount34.031 117.455 12.7( -- ) .012 .010 .12 .0 .003 .000 .000 - -
CE CGS 13918 Norco - 1st & Hamner 33.904 117.561 13.6( -- ) .025 .025 .33 .0 .004 .000 .000 - -
CE CGS 13913 Riverside - Hole & La Sierra 33.919 117.488 15.0( -- ) .026 .026 .53 .0 .013 .001 .000 - -
CI SCSN CHL Chino Hills State Park 33.911 117.684 15.1( -- ) .005 .005 .12 .0 .004 .000 .000 - -
CE CGS 13186 Corona - I15/Hwy 91 Geotech Array 33.882 117.549 16.1( -- ) .011 .011 .19 .0 .008 .000 .000 - -
CI SCSN FON Fontana, Arrow Hwy and Bennett Ave. 34.100 117.439 16.5( -- ) .004 .004 .17 .0 .007 .000 .000 - -
CI SCSN CRN Corona, E. 5th St. and Joy St. 33.876 117.561 16.6( -- ) .017 .016 .28 .0 .007 .000 .000 - -
CI SCSN RVR Riverside, Lake Evans 33.994 117.375 20.3( -- ) .001 .001 .02 .0 .001 .000 .000 - -
CI SCSN CCT Cal Citrus State Park 33.896 117.415 21.6( -- ) .004 .003 .09 .0 .005 .000 .000 - -
CI SCSN SUN Sunset Peak 34.210 117.694 22.8( -- ) .002 .002 .05 .0 .003 .000 .000 - -
NP NSMP 5409 Lytle Creek; Fire Station 34.234 117.482 25.5( -- ) .001 .001 .04 .0 .002 .000 .000 - -
CI SCSN CLT Colton, Grape St. and W. Mill St 34.093 117.317 26.6( -- ) .002 .002 .04 .0 .003 .000 .000 - -
CI SCSN LMS Lake Mathews Shore 33.817 117.445 26.6( -- ) .002 .002 .04 .0 .002 .000 .000 - -
CI SCSN SRN Serrano 33.829 117.789 28.2( -- ) .002 .002 .06 .0 .003 .000 .000 - -
CI SCSN PEM Pine Mtn 34.167 117.870 30.2( -- ) .001 .001 .04 .0 .003 .000 .000 - -
CI SCSN IVY Ivy Glen 33.760 117.477 31.1( -- ) .003 .003 .09 .0 .006 .000 .000 - -
CI SCSN OLI Olinda 33.945 117.924 31.9( -- ) .001 .001 .03 .0 .002 .000 .000 - -
CI SCSN WLT Hacieinda Heights 34.009 117.951 33.2( -- ) .001 .001 .03 .0 .002 .000 .000 - -
CI SCSN OGC Orange (Chapman) 33.788 117.844 35.0( -- ) .001 .001 .06 .0 .003 .000 .000 - -
CI SCSN NWH Irvine Usd, Northwood High 33.733 117.751 35.4( -- ) .001 .001 .02 .0 .001 .000 .000 - -
CI SCSN LMH Lake Mathews Hills 33.744 117.391 36.1( -- ) .004 .004 .05 .0 .002 .000 .000 - -
CI SCSN XTL2 Crystal Lake 2 34.296 117.863 39.2( -- ) .001 .001 .03 .0 .002 .000 .000 - -
CI SCSN ELS2 Elsinore 2 33.649 117.426 44.2( -- ) .002 .001 .02 .0 .001 .000 .000 - -
CI SCSN ESI2 Elsinore 33.675 117.326 45.8( -- ) .001 .001 .03 .0 .001 .000 .000 - -