Date Name Category
June 29, 1925 1925 Santa Barbara Earthquake Earthquake
July 1, 1959 SEAOC Blue Book Document
October 17, 1989 1989 Loma Prieta Earthquake Earthquake
January 17, 1994 1994 Northridge Earthquake Earthquake
July 1, 1999 1997 Uniform Building Code Document
April 10, 1933 Field Act Legislation
March 10, 1933 1933 Long Beach Earthquake Earthquake
April 18, 1906 1906 San Francisco Earthquake Earthquake
September 15, 2013 San Francisco Soft Story Program Legislation
December 22, 1972 Alquist-Priolo Earthquake Fault Zoning Act Legislation
February 9, 1971 1971 San Fernando Earthquake Earthquake
July 1, 1989 1988 Uniform Building Code Document
July 13, 1992 San Francisco Unreinforced Masonry Building Ordinance Legislation