Air Quality index, 02/05/2021 - 16/05/2021

	02/05	03/05	04/05	05/05	06/05	07/05	08/05	09/05	10/05	11/05	12/05	13/05	14/05	15/05	16/05
Conurbation
Brussels	5	5	5	4	4	4	4	5	4	4	4	4	4	4	4
Antwerp	5	5	5	4	3	4	3	4	4	4	4	4	4	3	4
Ghent	5	5	5	4	4	5	3	5	5	4	4	4	4	4	4
Liège	5	5	5	4	4	4	4	5	5	4	5	4	4	4	4
Charleroi	5	5	5	4	4	4	4	5	4	3	5	4	4	3	3
Area
Coast	5	5	5	4	4	5	3	4	4	5	5	4	5	4	4
West-Vlaanderen (south)	5	5	5	4	4	5	3	5	4	4	5	4	5	4	4
Ghent canal area	5	5	5	4	4	5	4	5	4	4	4	4	3	4	4
Oost-Vlaanderen (south)	5	5	5	4	4	5	4	5	5	4	5	4	4	4	4
Antwerp harbour area	5	6	5	5	4	5	4	5	4	4	4	4	4	4	4
Kempen - Vlaams-Brabant (east)	5	5	5	4	4	4	4	5	4	4	4	4	4	4	4
Limburg	5	5	5	4	4	4	4	5	4	4	4	4	4	4	4
Region
Brussels	5	5	5	4	4	4	4	5	4	4	4	4	4	4	4
Flanders	5	5	5	4	4	4	4	5	4	4	4	4	4	4	4
Wallonia	5	5	5	4	4	5	4	5	4	4	5	4	4	4	4
Country
Belgium	5	5	5	4	4	4	4	5	4	4	4	4	4	4	4

1	exellent
2	very good
3	good
4	fairly good
5	moderate
6	poor
7	very poor
8	bad
9	very bad
10	horrible