Air Quality index, 30/09/2023 - 14/10/2023

	30/09	01/10	02/10	03/10	04/10	05/10	06/10	07/10	08/10	09/10	10/10	11/10	12/10	13/10	14/10
Conurbation
Brussels	4	4	4	4	3	3	4	4	4	3	4	4	4	3	3
Antwerp	4	4	4	4	3	3	4	4	4	4	4	4	3	4	2
Ghent	4	5	4	4	3	4	4	4	4	4	3	3	2	4	2
Liège	4	4	4	4	4	3	4	4	3	3	4	4	4	4	4
Charleroi	3	4	4	4	3	3	4	4	3	3	4	4	3	4	3
Area
Coast	4	4	4	4	4	4	4	5	4	4	5	4	4	4	4
West-Vlaanderen (south)	4	5	4	4	4	4	4	4	4	4	5	5	3	4	4
Ghent canal area	4	5	4	4	3	3	4	4	3	4	4	4	3	4	2
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	4	4	4	4	3	3	4	4	4	4	5	5	4	5	2
Kempen - Vlaams-Brabant (east)	4	4	4	4	3	3	4	4	4	3	4	4	4	4	3
Limburg	4	5	5	4	3	3	4	4	4	4	4	5	4	4	4
Region
Brussels	4	4	4	4	3	3	4	4	4	3	4	4	4	3	3
Flanders	4	4	4	4	3	3	4	4	4	4	4	4	4	4	4
Wallonia	4	4	4	4	3	3	4	4	3	3	4	4	4	4	4
Country
Belgium	4	4	4	4	3	3	4	4	4	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