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CEFS Emissions by Summary Category Reports

Forecasted Emissions by Summary Category
Interim Updated Emission Estimates (Base Year: 2005 EI)

This page updated October 5, 2006

Select Season: (see note 1 below)

Select Pollutant:

Show emissions which have been (see note 2 below)

Display emissions for one or more of the following years:

  1975     1980     1985     1990    
  1995     2000     2005     2010    
  2015     2020    

Select Updated Category:

Select geographic area for report:


District -- Select District:

Air Basin -- Select Air Basin:

County -- Select County: Split by Air Basin


  1. For stationary sources, summer and winter seasonal emissions are only available for years 1990 and later due to lack of temporal data for earlier years.
  2. "Grown only" and "controlled only" options are available for stationary and area sources for all future years. For historical years (i.e. pre-base year), only area sources are available.
  3. Ammonia emission estimates currently under revision.

Emissions Data

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The Board is one of five boards, departments, and offices under
the umbrella of the California Environmental Protection Agency.