Air Quality index, 04/03/2023 - 18/03/2023

	04/03	05/03	06/03	07/03	08/03	09/03	10/03	11/03	12/03	13/03	14/03	15/03	16/03	17/03	18/03
Conurbation
Brussels	4	4	3	3	3	4	4	4	4	4	3	3	2	4	4
Antwerp	4	4	3	4	3	3	4	4	4	4	4	4	4	4	4
Ghent	4	3	4	4	3	3	4	4	4	4	4	4	4	4	4
Liège	4	4	3	2	3	3	4	4	4	4	4	4	4	4	4
Charleroi	4	3	3	3	3	3	4	4	4	4	4	4	4	4	4
Area
Coast	4	4	4	4	4	4	5	4	5	4	4	4	4	3	4
West-Vlaanderen (south)	4	4	4	4	3	4	4	4	4	4	4	4	4	4	4
Ghent canal area	4	4	3	4	4	3	4	4	4	4	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	4	4	3	4	4	3	4	4	4	4	4	4	4	4	4
Kempen - Vlaams-Brabant (east)	4	4	3	4	3	4	4	4	4	4	4	4	4	4	4
Limburg	4	4	3	4	4	4	4	4	4	4	4	4	4	4	4
Region
Brussels	4	4	3	3	3	4	4	4	4	4	3	3	2	4	4
Flanders	4	4	4	4	3	3	4	4	4	4	4	4	4	4	4
Wallonia	4	4	3	3	3	4	4	4	4	4	4	4	4	4	4
Country
Belgium	4	4	3	3	3	4	4	4	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