Earthquake

Northridge

Loma prieta

Earthquake

Northridge

Loma prieta

Date

1994/01/17

1989/10/18

Station

23,598 Rancho Cucama-Deer Can

58,338 Piedmont Jr. High

Magnitude

6.7

6.9

Direction

180

315

PGA (g)

0.051

0.071

Focal depth (Km)

17.5

17.5

Closest to fault

8.0

77.2