PM 2.5 Inventory Resource Center

This site provides links to resources used for developing PM 2.5 emission inventories.

RESOURCES
Getting Started Introduction to PM2.5 inventories, standards, and data.
Inventory Preparation Inventory concepts, guidance and procedures.
Tools Emission Estimation Tools and Activity Data.
Emissions QC, Preprocessing and Projections Quality Control (QC) and model preprocessing resources.

USEFUL INFORMATION
PM Research and Field Studies Information on ongoing PM2.5 Research Projects.
Recent Additions The latest on PM2.5 emission inventory guidance, tools, data and conferences.
More EI links Links to potentially useful web sites.
Site Map Find your way around the PM2.5 web site.