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: 02/24/2017 06:00 UTC

Pollutants
NO2 1 13
PM10 30 > 100
PM2.5 - -
CO 3 4


Pollutants
NO2 5 30
O3 15 26
PM10 39 90
PM2.5 - -
SO2 4 6
CO - -


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