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: 01/19/2017 09:00 UTC

Pollutants
NO2 10 13
PM10 37 61
PM2.5 - -
CO 3 3


Pollutants
NO2 22 29
O3 15 35
PM10 27 > 100
PM2.5 - -
SO2 4 5
CO - -


See the evolution of Yesterday Index
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