Air Quality index, 18/02/2023 - 04/03/2023

	18/02	19/02	20/02	21/02	22/02	23/02	24/02	25/02	26/02	27/02	28/02	01/03	02/03	03/03	04/03
Conurbation
Brussels	4	4	4	3	4	3	3	4	4	4	4	4	3	3	4
Antwerp	4	4	3	3	4	4	4	4	4	4	4	4	3	4	4
Ghent	4	4	3	3	4	4	3	4	4	4	3	3	4	4	4
Liège	4	3	3	3	4	3	3	4	4	3	4	4	4	5	4
Charleroi	4	3	3	3	4	4	3	4	4	3	3	4	3	4	4
Area
Coast	4	4	4	4	4	4	4	4	4	4	3	4	3	4	4
West-Vlaanderen (south)	4	4	4	4	5	4	4	4	4	4	3	4	4	4	4
Ghent canal area	4	4	4	4	5	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	3	5	4	4	4	4	4	4	4	4	4	4
Kempen - Vlaams-Brabant (east)	4	4	3	3	4	4	3	4	4	4	4	4	3	3	4
Limburg	4	4	3	3	3	3	3	4	4	4	4	3	3	4	4
Region
Brussels	4	4	4	3	4	3	3	4	4	4	4	4	3	3	4
Flanders	4	4	3	3	4	4	3	4	4	4	4	4	4	3	4
Wallonia	4	3	3	3	3	3	3	4	4	4	4	4	3	4	4
Country
Belgium	4	3	3	3	4	3	3	4	4	4	4	4	3	3	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