Air District Operations

The Air District continues to take steps to ensure air quality and public health are protected while the Bay Area adjusts to the latest phases of the COVID pandemic. Permits for businesses adjusting operations to aid in the public health response will continue to be expedited. Read more... | en Español

A Healthy Breathing Environment For Every Bay Area Resident

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Refinery Rules, Climate, Asbestos

Public Data Center

Air Monitoring Data

Forms

View and download forms for all Air District programs and activities.

Spare the Air Status

- Saturday
  7/2
  No Alert
  
  Learn more...
- Sunday
  7/3
  No Alert
  
  Learn more...
Air Quality Widgets

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Last Updated: 2/14/2019