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

Air Quality Advisory

The Air District is issuing an air quality advisory for smoke for the far South Bay, including Morgan Hill, San Martin, and Gilroy through Monday, July 6. Beginning late Saturday, the Park Fire broke out East of Morgan Hill and air quality impacts are possible near the fire. Read more.

Data Files

View maps and other data files associated with the CARE Program.

ArcGIS Shapefiles


Episodic 24-hr PM2.5 Exceedance Map (Revised)

Episodic 8-hr Ozone Exceedance Map (Revised)


(Updated Version 2) CARE Cumulative Impact Boundaries Map


(Version 1) CARE Impacted Communities Map

Contact Us

Virginia Lau
Advanced Project Advisor, Planning and Climate Protection


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Spare the Air Status
No Wood Burning
Spare the Air Status
  • Monday,

    No Spare the Air Alert in Effect

Last Updated: 5/7/2015