Table 2—Sources of strong-motion records used to model Newmark displacement.
EARTHQUAKE |
MAGNITUDE |
RECORDING STATIONS |
COMPONENTS ANALYZED |
---|---|---|---|
Loma Prieta, 1989 |
7.1 |
29 |
57 |
Imperial Valley, 1979 |
6.5 |
22 |
44 |
Superstition Hills, 1987 |
6.5 |
12 |
24 |
Kern County, 1952 |
7.5 |
2 |
3 |
Daly City, 1957 |
5.3 |
1 |
2 |
Parkfield, 1966 |
6.1 |
3 |
6 |
San Fernando, 1971 |
6.6 |
2 |
3 |
Hilo, 1975 |
7.2 |
1 |
1 |
Santa Barbara, 1978 |
5.1 |
1 |
1 |
Tabas, Iran, 1978 |
7.4 |
1 |
2 |
Coyote Lake, 1979 |
5.8 |
11 |
22 |
Whittier Narrows, 1987 |
6.0 |
6 |
12 |
Northridge, 1994 |
6.7 |
189 |
378 |
|