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

Last Update: 05/20/2019 05:00 UTC

Pollutants
NO2 3 15
PM10 5 > 100
PM2.5 - -
CO 2 2


Pollutants
NO2 5 5
O3 24 39
PM10 11 28
PM2.5 - -
SO2 4 5
CO - -


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