About the Air District

Alameda County

Learn about Alameda County - its climate, potential air pollution concerns, and current air quality. You can also view upcoming Air District events in Alameda County and read about local efforts to improve air quality.

Alameda County lies east of the San Francisco Bay, bounded by Contra Costa Bay to the north, San Joaquin County to the east, and Santa Clara County to the south. Four representatives sit on the Air District’s Board of Directors.

Latest News
Spare the Air Status

Last Updated: 4/21/2017