Air Quality index, 18/12/2023 - 01/01/2024

	18/12	19/12	20/12	21/12	22/12	23/12	24/12	25/12	26/12	27/12	28/12	29/12	30/12	31/12	01/01
Conurbation
Brussels	2	2	3	4	4	4	NA	NA	4	3	3	4	4	4	4
Antwerp	3	3	3	4	4	4	4	4	4	3	4	4	4	4	4
Ghent	3	3	3	4	4	4	4	4	4	3	4	4	4	4	4
Liège	2	2	3	4	4	4	4	4	4	3	4	4	4	4	4
Charleroi	2	2	2	3	4	4	3	3	3	2	3	3	3	3	1
Area
Coast	3	4	4	4	4	4	5	4	4	3	4	4	4	4	4
West-Vlaanderen (south)	4	3	3	4	4	4	5	4	4	3	4	4	4	4	4
Ghent canal area	4	3	3	4	4	4	4	4	4	3	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	5	4	3	3	3	4	4	4	4	3	3	4	4	4	4
Kempen - Vlaams-Brabant (east)	2	3	3	4	4	4	4	4	4	3	4	4	4	4	4
Limburg	2	2	3	4	4	4	4	4	4	4	4	4	4	4	4
Region
Brussels	2	2	3	4	4	4	NA	NA	4	3	3	4	4	4	4
Flanders	3	2	3	4	4	4	4	4	4	3	4	4	4	4	4
Wallonia	2	2	3	4	4	4	4	4	4	3	4	4	4	4	4
Country
Belgium	3	2	3	4	4	4	4	4	4	3	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