Peak Ground Motion Data (Distance Order) for Gilroy Earthquake of 15 Jan 1993, 22:29:35 PST, 4.9 Mw 37.018N 121.463W, 7.2 km depth Event Id: 332444NC CESMD Engineering Strong Motion Data Center Table Last Updated: 2018-08-21 10:56:00 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 58642 Treasure Island - Geotechnical Array 37.825 122.374 120.2( -- ) .014 .014 .86 .1 .056 .012 .000 - - CE CGS 58T01 S.F. Golden Gate Bridge (South Tower) 37.818 122.477 126.0( -- ) .010 .010 .42 .0 .020 .000 .000 - -