Peak Ground Motion Data (Distance Order) for Healdsburg Earthquake of 29 Jul 2003, 21:50:06 PDT, 4.0 ML 38.68N 122.91W, 5.1 km depth Event Id: 40145275NC CESMD Engineering Strong Motion Data Center Table Last Updated: 2003-07-30 15:13:00 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) NP NSMP 1744 Healdsburg; Fire Station 38.616 122.872 7.7( -- ) .025 .025 .76 .1 .035 .008 .000 - - NP NSMP ADSP Anderson Springs 38.774 122.706 20.8( -- ) .025 .025 .49 .0 .011 .001 .000 - -