NEI2014v1 Pie Charts
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_NOxPie.png)
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_NOxPie_sm.png)
NEI2014v2 NOxNitrogen Oxides Emissions
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_VOCPie.png)
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_VOCPie_sm.png)
NEI2014v2 VOCVolatile Organic Compound Emissions
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_VOCPie_NoBiog_sm.png)
NEI2014v2 Volatile Organic Compound Emissions (without Biogenics
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_NH3Pie_sm.png)
NEI2014v2 Ammonia Emissions
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_SO2Pie_sm.png)
NEI2014v2 Sulfur Dioxide Emissions
![](/wiki/Attachments/Inventory Collaborative/coordination/NEI2014v2_PM2.5Pie_sm.png)
NEI2014v2 Fine Particulate Matter Emissions