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Reports, Data, and Documents
Updated
4/21/2025
View the Air District’s latest emissions inventory reports, data, and documents.
Criteria Air Pollutants
Current Versions
- Bay Area Emissions Inventory Summary Report for Criteria Air Pollutants: Base Year 2011 (PDF)
- Base Year 2011 Emissions Inventory Source Category Methodologies (PDF)
- Criteria pollutant emissions by source category data tables (Excel)
Previous Versions
- Bay Area Emissions Inventory Report for Criteria Air Pollutants: Base Year 2008 (PDF)
- Base Year 2008 Emissions Inventory Source Category Methodologies (PDF)
Climate-Forcing Air Pollutants
Current Versions
- Bay Area Emissions Inventory Summary Report for Greenhouse Gases: Base Year 2011 (PDF)
- Base Year 2011 Emissions Inventory Source Category Methodologies (PDF)
- GHG emissions projections for 1990-2090 data tables (Excel)
- GHG emissions by facility data table (Excel)
Previous Versions
- Bay Area Emissions Inventory Report for Greenhouse Gases: Base Year 2007 (PDF)
- Base Year 2008 Emissions Inventory Source Category Methodologies (PDF)
Toxic Air Contaminants
Spare the Air Status
Last Updated: 4/21/2025