San Joaquin Valley Unified Air Pollution District

This page updated February 11, 2003.

Emissions Inventory

The ARB and local air pollution agencies collect, estimate and forecast emission inventory data throughout California. These data are used to estimate the quantity of emissions from different types of emission sources such as point sources, area sources, and mobile sources.

Emission inventory annual average data summaries are grouped by geographical areas.

Emission Inventory Data Home

San Joaquin Valley -- Air Quality Attainment Status