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

Last Update: 01/23/2019 01:00 UTC

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


Pollutants
NO2 1 12
O3 32 33
PM10 - 15
PM2.5 - -
SO2 3 3
CO - -


See the evolution of Yesterday Index
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