Table 4: Ground motion characteristics.

RecordEarthquake magnitude rangeDuration range (s)Peak ground acceleration range (cm/s2)

LA01–206.0~7.314.945~79.98230.08~999.43
LA21–406.7~7.414.945~59.98409.95~1304.1
LA41–605.7~7.726.14~79.98109.45~775.05