Air District Operations

The Air District is taking steps to ensure Bay Area air quality and public health are protected while the shelter-in-place orders are in effect. Permits for businesses adjusting operations to aid in the public health response will also be expedited. Read more... | en Español

Weather Data

View current and historical weather data based on measurements taken from the Air District’s air monitoring network.

Please be aware that some of the data on these pages are raw or unchecked and may contain errors.

Contact Us

Communications
General Information

415.749.4900

Meteorology & Measurements
Air Monitoring

415.749.4985

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Spare the Air Status
No Wood Burning
Spare the Air Status
  • Monday,
    10/19

    No Spare the Air Alert in Effect

  • Tuesday,
    10/20

    No Spare the Air Alert in Effect

Last Updated: 5/20/2015