Sectoral shares of tropospheric ozone precursors (energy and non-energy components) in total emissions, EU-27.

Figure expired Created 24 Mar 2009 Published 24 Mar 2009 Last modified 26 Aug 2017
1 min read
This is an old version, kept for reference only.

Go to latest version
Topics: ,
This page was archived on 26 Aug 2017 with reason: A new version has been published
The emissions of ozone precursors (NOx, NMVOC, CO and CH4) are each weighted by an ozone formation factor prior to aggregation to represent their respective ozone forming potentials


European data


Additional information

The relative impact of the combined contribution of NOx, NMVOC, CO and CH4 to ozone formation can be assessed based on their tropospheric ozone forming potentials (TOFP): nitrogen oxides 1.22, non-methane volatile organic compounds 1.0, carbon monoxide 0.11 and methane 0.014 (de Leeuw 2002).

Related content

Used in indicators

Document Actions
Filed under: