Air Quality index, 21/12/2023 - 04/01/2024

	21/12	22/12	23/12	24/12	25/12	26/12	27/12	28/12	29/12	30/12	31/12	01/01	02/01	03/01	04/01
Conurbation
Brussels	4	4	4	NA	NA	4	3	3	4	4	4	4	NA	4	4
Antwerp	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4
Ghent	4	4	4	4	4	4	3	4	4	4	4	4	5	5	4
Liège	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4
Charleroi	3	4	4	3	3	3	2	3	3	3	3	1	1	3	3
Area
Coast	4	4	4	5	4	4	3	4	4	4	4	4	5	5	4
West-Vlaanderen (south)	4	4	4	5	4	4	3	4	4	4	4	4	5	5	4
Ghent canal area	4	4	4	4	4	4	3	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	3	3	4	4	4	4	3	3	4	4	4	4	4	5	3
Kempen - Vlaams-Brabant (east)	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4
Limburg	4	4	4	4	4	4	4	4	4	4	4	4	4	5	4
Region
Brussels	4	4	4	NA	NA	4	3	3	4	4	4	4	NA	4	4
Flanders	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4
Wallonia	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4
Country
Belgium	4	4	4	4	4	4	3	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