Air Quality index, 29/05/2026 - 12/06/2026

	29/05	30/05	31/05	01/06	02/06	03/06	04/06	05/06	06/06	07/06	08/06	09/06	10/06	11/06	12/06
Conurbation
Brussels	7	5	4	4	4	4	4	3	4	4	4	4	4	3	2
Antwerp	7	7	5	5	4	4	4	4	4	4	4	4	4	4	3
Ghent	7	7	5	5	4	4	4	4	4	4	4	4	4	4	3
Liège	7	6	6	5	4	4	4	4	4	5	4	4	4	4	3
Charleroi	6	5	NA	4	3	3	3	3	4	4	4	3	3	3	2
Area
Coast	6	6	4	4	4	4	4	5	4	4	4	4	4	4	3
West-Vlaanderen (south)	7	7	5	4	4	4	4	5	4	4	4	4	4	4	3
Ghent canal area	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Oost-Vlaanderen (south)	7	5	4	4	4	4	4	4	4	4	4	4	4	3	3
Antwerp harbour area	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Kempen - Vlaams-Brabant (east)	7	6	5	5	4	4	4	4	4	4	4	4	4	4	3
Limburg	7	6	6	5	4	4	4	4	4	5	4	4	4	4	3
Region
Brussels	7	5	4	4	4	4	4	3	4	4	4	4	4	3	2
Flanders	7	6	5	5	4	4	4	4	4	4	4	4	4	4	3
Wallonia	6	5	5	4	4	3	3	3	4	4	4	4	4	3	2
Country
Belgium	6	6	5	5	4	4	4	3	4	4	4	4	4	3	3

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