Bay Area Air Quality Management District

Bay Area Air District (BAAD)
Agency overview
FormedNovember 16, 1955
JurisdictionSan Francisco Bay Area
Headquarters375 Beale Street, Suite 600 San Francisco, CA 94105
Employees≈400
Agency executive
  • Philip M. Fine, Ph.D.
Websitehttp://www.baaqmd.gov/

The Bay Area Air District (BAAD), formerly Bay Area Air Quality Management District or BAAQMD, is a public agency that regulates the stationary sources of air pollution in the nine counties of California's San Francisco Bay Area: Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, southwestern Solano, and southern Sonoma. The BAAD is governed by a 24-member Board of Directors composed of elected officials from each of the nine Bay Area counties. The board has the duty of adopting air pollution regulations for the district. It is one of 35 Air Quality Management Districts in California.

The District launched the now-current name and brand logo in January of 2025.