Air Quality Statistics of the A.C. of the Basque Country.

To obtain the air quality index in the ACBC, a control and monitoring network is available that measures in real time a series of parameters such as pollutants (SO2, NOx, CO, PM10 and O3)(*) in stations distributed in different zones. The set of possible values that the air quality index can take are grouped into six ranges of values to which a characteristic plot or color of the air quality of a given area is associated.