Air Quality index, 21/02/2023 - 07/03/2023

	21/02	22/02	23/02	24/02	25/02	26/02	27/02	28/02	01/03	02/03	03/03	04/03	05/03	06/03	07/03
Conurbation
Brussels	3	4	3	3	4	4	4	4	4	3	3	4	4	3	3
Antwerp	3	4	4	4	4	4	4	4	4	3	4	4	4	3	4
Ghent	3	4	4	3	4	4	4	3	3	4	4	4	3	4	4
Liège	3	4	3	3	4	4	3	4	4	4	5	4	4	3	2
Charleroi	3	4	4	3	4	4	3	3	4	3	4	4	3	3	3
Area
Coast	4	4	4	4	4	4	4	3	4	3	4	4	4	4	4
West-Vlaanderen (south)	4	5	4	4	4	4	4	3	4	4	4	4	4	4	4
Ghent canal area	4	5	3	4	4	4	4	4	4	4	4	4	4	3	4
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	3	5	4	4	4	4	4	4	4	4	4	4	4	3	4
Kempen - Vlaams-Brabant (east)	3	4	4	3	4	4	4	4	4	3	3	4	4	3	4
Limburg	3	3	3	3	4	4	4	4	3	3	4	4	4	3	4
Region
Brussels	3	4	3	3	4	4	4	4	4	3	3	4	4	3	3
Flanders	3	4	4	3	4	4	4	4	4	4	3	4	4	4	4
Wallonia	3	3	3	3	4	4	4	4	4	3	4	4	4	3	3
Country
Belgium	3	4	3	3	4	4	4	4	4	3	3	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