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: 05/23/2018 01:00 UTC

Pollutants
NO2 0 2
PM10 22 43
PM2.5 - -
CO 3 4


Pollutants
NO2 4 8
O3 36 49
PM10 19 33
PM2.5 - -
SO2 5 15
CO - -


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