Peak Ground Motion Data (Distance Order) for
San Ramon Earthquake of 19 Dec 2025, 19:56:09 PST, 4.0MW
37.7437N 121.9532W, 9.6 km depth Event Id: 75283031
CESMD Engineering Strong Motion Data Center
Table Last Updated: 2025-12-23 14:44:28
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 57307 San Ramon - Pine Valley & Alcosta 37.744 121.936 0.7( -- ) .126 .125 4.12 .2 .175 .012 .001 - -
NP NSMP 1689 Dublin; Fire Station 37.709 121.933 4.3( -- ) .016 .016 .93 .1 .040 .005 .001 - -
NC NCSN CSR San Ramon 37.787 121.931 5.2( -- ) .033 .033 1.89 .2 .051 .021 .002 - -
CE CGS 57444 San Ramon - Bollinger & Crow Canyon Rds 37.771 121.995 5.3( -- ) .023 .023 .93 .1 .040 .004 .000 - -
CE CGS 57452 Pleasanton - Owens & Oracle #2 37.701 121.893 6.8( -- ) .018 .018 1.14 .2 .031 .013 .001 - -
CE CGS 57448 Pleasanton - 5-Story Office Building 1 37.700 121.891 7.0( -- ) .014 .015 1.17 .2 .030 .011 .001 .099
CE CGS 57451 Pleasanton - Owens & Oracle #1 37.699 121.889 7.2( -- ) .033 .033 1.73 .1 .051 .012 .001 - -
CE CGS 57450 Pleasanton - 5-Story Office Building 2 37.700 121.891 7.3( -- ) - - - - - - - - - - - - .041
CE CGS 58340 Castro Valley - Villareal & Clement 37.715 122.028 7.4( -- ) .011 .011 .44 .1 .031 .002 .000 - -
NP NSMP 1690 Danville; Fire Station 37.809 121.993 8.0( -- ) .007 .007 .37 .0 .016 .003 .000 - -
CE CGS 58350 Castro Valley - Crow Canyon & Heyer 37.703 122.054 11.1( -- ) .008 .008 .19 .0 .006 .001 .000 - -
NP NSMP 1863 Pleasanton - Fire Station 1 37.667 121.857 12.0( -- ) .004 .004 .20 .1 .009 .003 .000 - -
CE CGS 58531 Hayward - Maud & Romagnolio 37.681 122.053 12.3( -- ) .015 .015 .37 .0 .016 .001 .000 - -
CE CGS 58494 Castro Valley - 6-story Hospital 37.698 122.090 13.1( -- ) .009 .009 .41 .0 .013 .001 .000 .035
CE CGS 58443 Alamo - I680 & Stone Valley 37.852 122.023 13.6( -- ) .010 .010 .55 .0 .023 .002 .000 - -
CE CGS 58486 Hayward - I580/238 East Geotech Array 37.690 122.096 14.0( -- ) .008 .008 .27 .0 .011 .001 .000 - -
CE CGS 58219 Hayward - CSUH Stadium Grounds 37.657 122.062 14.6( -- ) .011 .011 .36 .0 .019 .001 .000 - -
CE CGS 58487 Hayward - I580/238 West Geotech Array 37.689 122.107 14.9( -- ) .019 .019 .57 .0 .020 .003 .000 - -
CE CGS 58653 Hayward - BART Station Grounds A 37.670 122.087 15.4( -- ) .009 .009 .26 .0 .012 .002 .000 - -
CE CGS 58349 San Leandro - 164th & E. 14th 37.695 122.112 16.1( -- ) .008 .008 .35 .0 .012 .002 .000 - -
NP NSMP 1739 Union City; Masonic Home 37.600 122.007 16.7( -- ) .002 .002 .06 .0 .003 .000 .000 - -
CE CGS 58723 Hayward - Meekland & Blossom 37.677 122.111 16.9( -- ) .016 .016 .43 .0 .015 .001 .000 - -
NP NSMP 1688 Sunol; Forest-Fire Station 37.597 121.881 17.5( -- ) .003 .003 .15 .0 .007 .001 .000 - -
CE CGS 58199 Walnut Creek - 3-story Hospital 37.892 122.059 18.9( -- ) .004 .004 .15 .0 .009 .001 .000 .016
NP NSMP 1859 Oakland - Oakland FS 20 (P10) 37.745 122.171 19.2( -- ) .003 .003 .12 .0 .003 .001 .000 - -
NP NSMP 1855 Oakland - Oakland FS 23 (P03) 37.770 122.173 19.6( -- ) .001 .001 .06 .0 .003 .001 .000 - -
NP NSMP 1802 Union City; Fire Station No. 2 37.593 122.074 19.9( -- ) .004 .004 .16 .0 .011 .001 .000 - -
NP NSMP 1836 San Leandro Firesta 11 37.692 122.170 20.0( -- ) .003 .003 .16 .0 .006 .001 .000 - -
NP NSMP 1786 Livermore; Fire Station No. 6 37.680 121.740 20.1( -- ) .001 .001 .08 .0 .003 .001 .000 - -
NC NCSN CMC Mills College 37.781 122.177 20.2( -- ) .001 .001 .06 .0 .002 .000 .000 - -
CE CGS 58557 Hayward - Investment & Production 37.625 122.116 20.5( -- ) .007 .007 .20 .0 .007 .001 .000 - -
NP NSMP 1858 Oakland - Oakland FS 27 (P06) 37.730 122.201 21.9( -- ) .005 .005 .20 .0 .009 .000 .000 - -
BK BDSN LLNL Lawrence Livermore National Laboratory, 37.682 121.717 21.9( -- ) .001 .001 .06 .0 .004 .001 .000 - -
NP NSMP 1846 Contra C.fs 11 Clayton 37.942 121.931 22.1( -- ) .002 .002 .06 .0 .003 .000 .000 - -
NP NSMP 1877 CA:Fremont;Mission SJ Water Plant, Admin37.542 121.926 22.5( -- ) .001 .001 .06 .0 .002 .000 .000 - -
BK BDSN RVRP Round Valley Regional Preserve 37.867 121.747 22.7( -- ) .009 .009 .26 .0 .014 .001 .000 - -
NP NSMP 1691 Pleasant Hill; Fire Station No. 2 37.927 122.079 23.1( -- ) .003 .003 .19 .0 .009 .001 .000 - -
NP NSMP 1857 CA:Oakland;FS 13; Ground level 37.778 122.228 24.5( -- ) .003 .003 .11 .0 .004 .000 .000 - -
NP NSMP 1756 Oakland Airport; Alameda Fire Station No37.738 122.253 26.5( -- ) .002 .002 .09 .0 .003 .000 .000 - -
NP NSMP 1861 Oakland - Fire Training Center 37.792 122.264 27.9( -- ) .002 .002 .09 .0 .004 .001 .000 - -
NC NCSN CBSB Byron Hot Springs #2 37.818 121.641 28.7( -- ) .001 .001 .07 .0 .004 .001 .000 - -
CE CGS 58137 Alameda - Posey & Webster Geotech Array 37.790 122.277 29.0( -- ) .003 .003 .15 .0 .008 .001 .000 - -
BK BDSN BL88 LBL Building 88, Berkeley, CA, USA 37.877 122.254 30.3( -- ) .001 .001 .05 .0 .002 .000 .000 - -
NP NSMP 1847B Martinez Fire Station 14 38.013 122.134 33.8( -- ) .002 .002 .11 .0 .005 .001 .000 - -
NP NSMP 1002 Redwood City; APEEL No. 2 37.529 122.255 35.8( -- ) .001 .001 .05 .0 .001 .000 .000 - -
NC NCSN JCPB Coyote Point 37.588 122.324 37.0( -- ) .001 .001 .03 .0 .001 .000 .000 - -
NP NSMP 1794B CA:Sunnyvale;CasaDeAmigos RLOC; Ground 37.404 122.006 38.0( -- ) .001 .001 .03 .0 .001 .000 .000 - -
BK BDSN RFSB Richmond Field Station, Richmond, CA, US37.916 122.336 38.7( -- ) .001 .001 .09 .0 .002 .001 .000 - -
NP NSMP 1760 Benicia; Fire Station No. 1 38.054 122.157 38.8( -- ) .001 .001 .05 .0 .002 .000 .000 - -
NP NSMP 1775 Mountain View; Fire Station No. 3 37.407 122.095 39.5( -- ) .001 .001 .04 .0 .002 .000 .000 - -
NC NCSN NGI Grizzly Island 38.119 121.955 41.6( -- ) .001 .001 .05 .0 .002 .000 .000 - -
NP NSMP 1792 San Francisco; Fire Station No. 40 37.748 122.425 41.6( -- ) .001 .001 .04 .0 .003 .000 .000 - -
NP NSMP 1813B Rodeo FS 75 3rd St #2 38.034 122.270 42.6( -- ) .001 .001 .07 .0 .003 .000 .000 - -
NP NSMP 1804 Daly City; Fire Station No. 3 37.679 122.484 47.4( -- ) .002 .002 .07 .0 .003 .000 .000 - -
NP NSMP 1806 Mill Valley; Municipal Golf Course 37.910 122.537 54.6( -- ) .002 .002 .05 .0 .001 .000 .000 - -