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: 03/22/2019 18:00 UTC

Pollutants
NO2 46 48
PM10 24 37
PM2.5 - -
CO - -


Pollutants
NO2 40 33
O3 23 43
PM10 19 31
PM2.5 20 42
SO2 - -
CO - -


See the evolution of Yesterday Index
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