Air Quality index, 01/04/2021 - 15/04/2021

	01/04	02/04	03/04	04/04	05/04	06/04	07/04	08/04	09/04	10/04	11/04	12/04	13/04	14/04	15/04
Conurbation
Brussels	5	4	4	5	4	4	4	4	5	3	4	4	4	4	4
Antwerp	5	4	4	4	4	4	4	4	4	3	4	4	4	4	4
Ghent	7	4	5	4	4	4	4	4	4	3	4	4	4	4	4
Liège	5	4	4	5	4	4	4	4	5	4	4	4	4	5	4
Charleroi	6	4	4	5	4	4	4	4	5	3	4	4	4	4	4
Area
Coast	5	5	5	5	5	5	5	5	4	4	5	5	5	5	4
West-Vlaanderen (south)	6	4	5	5	4	4	4	4	5	3	4	4	4	5	4
Ghent canal area	6	4	4	5	4	4	4	4	4	3	4	4	4	4	4
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	5	4	5	5	5	5	4	4	4	3	5	5	5	4	5
Kempen - Vlaams-Brabant (east)	5	4	4	4	4	4	4	4	5	4	4	4	4	5	4
Limburg	5	4	5	5	4	4	4	4	5	4	4	4	4	5	4
Region
Brussels	5	4	4	5	4	4	4	4	5	3	4	4	4	4	4
Flanders	6	4	5	4	4	4	4	4	4	3	4	4	4	4	4
Wallonia	5	4	5	5	4	4	4	5	5	4	4	4	4	5	4
Country
Belgium	6	4	5	4	4	4	4	4	5	3	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