Air Quality Now - Home Compare the situation of European cities for different time scales Air Quality Now - Pollution Basics Air Quality Now - About us
Current situation Forecast Annual situation Cities information page Sustainable Mobility Indicator
Legend :
Pollution Index Value
Very Low   0 / 25
Low   25 / 50
Medium   50 / 75
High   75 / 100
Very High   > 100
Saint-Etienne Air Quality Details

Last Update: 09/21/2020 17:00 UTC

Pollutants
NO2 - 28
PM10 - 13
PM2.5 - -
CO - -


Pollutants
NO2 - 17
O3 - 34
PM10 - 19
PM2.5 - 15
SO2 - -
CO - -


See the evolution of Yesterday Index
Back to Comparing Air Quality in Cities
    © copyright CITEAIR 2007 FacebookTwitter | RSS feed | Join us | Contacts | Sitemap | Copyright & Disclaimer