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Aug 17, 2023 ... PUBLIC NOTICE st August 21 , 2023 TO: Parents or guardians of children enrolled at the following school(s): Woodside Elementary School All residential and business neighbors located ...

Aug 15, 2023 ... PUBLIC NOTICE August 17, 2023 TO: All residential and business neighbors located within 1,000 feet of the proposed new or modified source(s) of air pollution listed below. FROM: Bay ...

Aug 21, 2023 ... AVISO PÚBLICO 23 de agosto de 2023 A: Los padres o guardianes de niños inscritos en las siguientes escuelas: Margaret Pauline Brown Elementary School Todos los vecinos residenciales y ...

Mar 12, 2024 ... DRAFT ENGINEERING EVALUATION Facility ID No. 203237 Pimentel Place 22648 2nd Street, Hayward, CA 94541 Application No. 684506 Background Pimentel Place is applying for an Authority to ...

Oct 3, 2023 ... AVISO PÚBLICO 5 de octubre de 2023 A: Todos los vecinos residenciales y comerciales localizados dentro de una distancia de 1000 pies (305 m) de la fuente de contaminación del aire propuesta ...

View the Air District's latest emissions inventory reports, data, and documents.

Watch Air District meetings live online or access archived audio and video of past events.

Learn about the Air District's Emissions Banking Program, including how to accrue and bank emissions reductions credits.

View the Air District's annual reports, highlighting our accomplishments, annual program activities, and key programs with full-color charts and photographs.

Get help with language translation and webcasts, or notify us of a problem with the website.

Learn about the options for financing and insuring your new vehicle.

On September 17, 1997, The California Office of Administrative Law approved the Regulation to Establish a Statewide Portable Equipment Registration Program. The California Air Resources Board (ARB) accepts applications for registration of equipment under this program.

Learn about the Air Quality Monitoring Expert Panel, assembled to recommend technologies, methods, and tools to improve monitoring capabilities near refineries.

View editions of the Air District's Air Currents newsletter, which covers Air District activities as well as other air quality issues of interest to industry, government agencies, and the general public.

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

Learn about the Air District's Permits Regulation and proposed changes to selected rules under this regulation.

The CARE Program unites government, communities, and businesses to address areas of concentrated air pollution and related public health effects in the Bay Area.

Learn about the Air District's special purpose air quality monitoring project in Forest Knolls, California.

View current air quality management plans developed by the Air District.