Emission Inventory Data

This page last reviewed January 26, 2017


2012 Base Year Emissions:

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By Source Category: By Region:
On-Road Sources Statewide
Off-Road Sources District
Stationary Sources Air Basin
Areawide Sources County
Neighborhood (CHAPIS maps)

or by Facility using the Facility Search Engine


Trends:

Find historical data as well as projections of anticipated future year emissions

If you want to know how these emission estimates were developed, please see our Documentation page.

Note: Emissions from natural sources such as biogenics and wildfires are not included in these reports. These data are available on request.

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