Air Quality index, 19/08/2025 - 02/09/2025

	19/08	20/08	21/08	22/08	23/08	24/08	25/08	26/08	27/08	28/08	29/08	30/08	31/08	01/09	02/09
Conurbation
Brussels	7	5	4	4	4	5	6	5	4	4	4	4	3	4	3
Antwerp	7	5	5	4	5	5	6	6	5	5	4	4	3	4	3
Ghent	7	5	4	4	4	5	6	5	4	5	4	4	3	4	3
Liège	7	6	5	4	4	5	6	5	4	4	4	4	3	4	4
Charleroi	6	5	5	4	4	5	6	5	4	4	4	4	3	4	3
Area
Coast	5	4	4	5	4	5	6	5	4	4	4	3	4	4	3
West-Vlaanderen (south)	6	4	4	5	4	5	6	5	4	4	4	4	4	4	3
Ghent canal area	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Oost-Vlaanderen (south)	7	5	5	4	5	5	6	6	5	4	4	4	3	4	3
Antwerp harbour area	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Kempen - Vlaams-Brabant (east)	7	5	5	4	5	5	6	5	5	4	4	4	3	4	4
Limburg	7	6	5	4	5	5	6	6	5	4	4	4	3	4	4
Region
Brussels	7	5	4	4	4	5	6	5	4	4	4	4	3	4	3
Flanders	7	5	5	4	4	5	6	5	5	4	4	4	3	4	3
Wallonia	6	5	5	4	4	5	6	5	4	4	4	4	3	4	3
Country
Belgium	6	5	5	4	4	5	6	5	4	4	4	4	3	4	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