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: 06/24/2018 01:00 UTC

Pollutants
NO2 - -
PM10 29 40
PM2.5 - -
CO 4 3


Pollutants
NO2 5 13
O3 28 47
PM10 22 38
PM2.5 - -
SO2 - 5
CO - -


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