Legend :
Pollution Index Value
Very Low   0 / 25
Low   25 / 50
Medium   50 / 75
High   75 / 100
Very High   > 100
Brest Air Quality Details

Last Update: 02/22/2017 08:00 UTC

Pollutants
NO2 36 50
PM10 7 21
PM2.5 - -
CO - -


Pollutants
NO2 7 16
O3 28 34
PM10 - -
PM2.5 - -
SO2 - -
CO - -


See the evolution of Yesterday Index
Back to Comparing Air Quality in Cities


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