Air Quality index, 03/08/2023 - 17/08/2023

	03/08	04/08	05/08	06/08	07/08	08/08	09/08	10/08	11/08	12/08	13/08	14/08	15/08	16/08	17/08
Conurbation
Brussels	4	4	3	4	4	4	4	5	5	4	4	5	4	5	4
Antwerp	4	4	3	4	4	3	4	5	5	4	4	6	4	5	4
Ghent	4	4	4	4	4	4	4	6	4	4	4	5	4	5	4
Liège	4	4	4	4	4	3	5	5	5	4	4	4	4	4	4
Charleroi	3	4	3	3	3	3	4	5	4	3	4	4	3	4	4
Area
Coast	4	4	3	4	4	4	4	6	4	4	4	4	4	5	4
West-Vlaanderen (south)	4	4	3	4	4	3	4	6	4	2	NA	5	5	5	3
Ghent canal area	4	3	4	4	4	3	2	6	4	4	4	5	4	5	4
Oost-Vlaanderen (south)	4	4	4	4	4	4	5	6	5	4	4	5	4	5	3
Antwerp harbour area	4	4	4	NA	NA	3	4	6	4	4	3	5	5	5	4
Kempen - Vlaams-Brabant (east)	4	4	4	4	4	4	5	6	6	4	4	5	4	5	4
Limburg	4	4	4	4	4	4	5	6	6	4	5	2	NA	NA	NA
Region
Brussels	4	4	3	4	4	4	4	5	5	4	4	5	4	5	4
Flanders	4	4	4	4	4	4	4	6	5	4	4	5	4	5	4
Wallonia	4	4	3	4	4	3	5	5	5	4	4	4	4	4	3
Country
Belgium	4	4	3	4	4	4	4	5	5	4	4	4	4	5	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