Air Quality (CA only) (Rebuilding)


Summary: Ccomprehensive air quality measures for more than 600 locations

This database contains various air quality measures for more than 600 locations throughout California.  See the Glossary of Selected Air Quality Terms for additional air quality information. Many categories are reported on an irregular basis.  Data are not available for all combinations of categories and areas. 

Geographic Coverage: Counties, City or Other Local Government

Periodicity: Annually

Series Begins/Ends: 1980/2011

Data Source: California Air Resources Board

Updated:  Dec. 18, 2012 Next update: Dec. 02, 2015

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