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: 01/17/2018 07:00 UTC

Pollutants
NO2 2 4
PM10 30 > 100
PM2.5 - -
CO 2 4


Pollutants
NO2 34 30
O3 6 30
PM10 18 31
PM2.5 - -
SO2 4 6
CO - -


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