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The U.S. AQI does not include recommendations for PM2.5 levels above 500, but levels are sometimes worse (“beyond index”).

The 2024-2029 Strategic Plan includes updated core values, a revised mission, a 5-year organizational vision, and 4 goals.

View archived notices of proposed Bay Area permit projects and public comment periods for these projects.

Learn about the Wildfire Air Quality Response Program, which was developed by the Air District to help mitigate the effect of wildfires on air quality in the Bay Area.

Get daily forecasts of air quality and weather facctors that affect air pollution potential in the Bay Area.

Learn about the Air District's Complaint Policy and Procedures, and how we investigate air pollution concerns to ensure compliance with air quality rules and regulations.

Get daily forecasts of air quality and weather factors that affect air pollution potential in the Bay Area.

Learn about the Air District’s newly established Community Investments Office and the plan to implement programs that direct funding to communities most impacted by air pollution.

Find Air District contact information and office hours

View information about past and upcoming meetings and free training sessions regarding California Environmental Quality Act.

The Bay Area Clean Air Foundation provides the Air District with financial, administrative, and overall program support.

View interactive maps showing air quality forecasts, air quality monitoring data, facilities, and overburdened communities throughout the Bay Area.

View the Engineering Policy and Procedure Manual, a resource for permit applicants and Air District staff on the requirements of the permit evaluation process.

Learn about the Air District’s efforts under Assembly Bill AB 617 to improve air quality in the East Oakland community.

Read about regulations governing oil refinery fenceline monitoring and view plans and data provided by the five local refineries.

The Bay Area Air Quality Management District periodically creates reports on areas of concern to the public. These reports include summaries and analysis of air monitoring data, risk assessment of a particular facility done as a part of the Air Toxics "Hot Spots" Program, or risk assessments done for special cases.

View the Refinery Emissions Inventory Guidelines, a resource for petroleum refineries and Air District staff on calculating emissions inventories.

View an historical archive of the the Air District's CEQA Guidelines. 

Learn about the Air District's CEQA Guidelines, which help agencies evaluate local air quality impacts from proposed projects and plans.