Air Quality index, 28/08/2021 - 11/09/2021

	28/08	29/08	30/08	31/08	01/09	02/09	03/09	04/09	05/09	06/09	07/09	08/09	09/09	10/09	11/09
Conurbation
Brussels	4	4	4	4	4	5	6	4	6	6	6	6	4	3	3
Antwerp	3	3	4	4	4	4	5	4	5	5	6	6	4	2	3
Ghent	3	4	4	4	4	5	5	4	6	7	6	6	4	4	4
Liège	3	3	3	4	4	5	5	4	6	6	6	6	4	3	4
Charleroi	4	4	4	4	4	5	5	4	6	6	6	6	4	2	2
Area
Coast	4	4	4	4	5	5	5	4	6	7	7	6	4	5	4
West-Vlaanderen (south)	4	4	4	4	4	4	4	5	6	5	6	6	4	4	4
Ghent canal area	3	3	4	4	4	5	5	4	6	7	4	6	4	3	3
Oost-Vlaanderen (south)	4	4	4	5	4	5	6	4	6	6	6	6	5	3	4
Antwerp harbour area	4	4	4	4	4	5	6	4	5	5	7	7	5	3	3
Kempen - Vlaams-Brabant (east)	4	3	4	4	4	5	5	4	6	6	6	6	5	3	3
Limburg	4	3	4	4	4	5	5	4	6	6	6	6	4	3	3
Region
Brussels	4	4	4	4	4	5	6	4	6	6	6	6	4	3	3
Flanders	4	4	4	4	4	5	5	4	6	6	6	6	4	3	3
Wallonia	3	4	4	4	4	5	5	4	6	6	6	6	5	3	4
Country
Belgium	4	4	4	4	4	5	5	4	6	6	6	6	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