Peak Ground Motion Data (Distance Order) for Superstition Hills Earthquake of 23 Nov 1987, 17:54:15 PST, 6.2 Mw 33.090N 115.792W, 10.9 km depth Event Id: 134894CI CESMD Engineering Strong Motion Data Center Table Last Updated: 2004-03-19 23:04:00 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 11369 Westmorland - Fire Station 33.037 115.624 15.1( -- ) .180 - - - - - - - - - - - - CE CGS 11023 Niland - Fire Station [Abandoned] 33.239 115.513 29.9( -- ) .080 - - - - - - - - - - - - CE CGS 01335 El Centro - Imperial Co. Center Grounds 32.793 115.562 37.8( -- ) .050 - - - - - - - - - - - - CE CGS 01336 El Centro - Hwy8/Meloland Overpass [Aban32.773 115.448 46.0( -- ) .030 - - - - - - - - - - .070 CE CGS 12493 Indio - 4-story Gov Office Bldg [Demolis33.714 116.222 81.4( -- ) .010 - - - - - - - - - - .120 CE CGS 12204 San Jacinto - Soboba [Abandoned] 33.797 116.880 129.7( -- ) .020 - - - - - - - - - - - -