NO₂ supply density

This map represents NO₂ supply density in each county in units of kg/ha based on county land area.

PM₁₀ supply density

This map represents PM₁₀ supply density in each county in units of kg/ha based on county land area.

SO₂ supply density

This map represents SO₂ supply density in each county in units of kg/ha based on county land area.

PM_2.5 supply density

This map represents PM_2.5 supply density in each county in units of kg/ha based on county land area.