Air Quality index, 21/08/2021 - 04/09/2021

	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	03/09	04/09
Conurbation
Brussels	4	3	3	5	5	4	4	4	4	4	4	4	5	6	4
Antwerp	3	3	4	4	5	3	3	3	3	4	4	4	4	5	4
Ghent	4	3	4	5	5	3	4	3	4	4	4	4	5	5	4
Liège	4	4	3	5	5	4	3	3	3	3	4	4	5	5	4
Charleroi	4	2	3	5	5	3	3	4	4	4	4	4	5	5	4
Area
Coast	4	4	5	5	5	4	4	4	4	4	4	5	5	5	4
West-Vlaanderen (south)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5
Ghent canal area	4	4	4	4	4	3	3	3	3	4	4	4	5	5	4
Oost-Vlaanderen (south)	4	4	4	5	5	4	4	4	4	4	5	4	5	6	4
Antwerp harbour area	4	4	5	5	5	4	4	4	4	4	4	4	5	6	4
Kempen - Vlaams-Brabant (east)	4	3	3	5	5	3	4	4	3	4	4	4	5	5	4
Limburg	4	4	4	5	5	4	3	4	3	4	4	4	5	5	4
Region
Brussels	4	3	3	5	5	4	4	4	4	4	4	4	5	6	4
Flanders	4	4	4	5	5	4	4	4	4	4	4	4	5	5	4
Wallonia	4	3	4	5	5	4	3	3	4	4	4	4	5	5	4
Country
Belgium	4	3	4	5	5	4	3	4	4	4	4	4	5	5	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