PGAggravity, 1g = 980.5 cm/s/s defined for the B/C boundary Vs30=760m/sSA[0.10s]ggravity, 1g = 980.5 cm/s/sSA[0.15s]ggravity, 1g = 980.5 cm/s/sSA[0.20s]ggravity, 1g = 980.5 cm/s/sSA[0.25s]ggravity, 1g = 980.5 cm/s/sSA[0.30s]ggravity, 1g = 980.5 cm/s/sSA[0.50s]ggravity, 1g = 980.5 cm/s/sSA[0.75s]ggravity, 1g = 980.5 cm/s/sSA[1.00s]ggravity, 1g = 980.5 cm/s/sSA[2.00s]ggravity, 1g = 980.5 cm/s/sSA[3.00s]ggravity, 1g = 980.5 cm/s/sSA[4.00s]ggravity, 1g = 980.5 cm/s/s