Air Quality index, 08/07/2021 - 22/07/2021

	08/07	09/07	10/07	11/07	12/07	13/07	14/07	15/07	16/07	17/07	18/07	19/07	20/07	21/07	22/07
Conurbation
Brussels	4	4	4	4	3	4	4	4	3	4	4	4	5	6	5
Antwerp	3	4	3	3	4	4	4	3	3	3	4	4	4	5	5
Ghent	3	4	3	4	3	4	4	4	4	3	4	4	5	6	5
Liège	3	4	4	3	3	3	4	4	3	4	4	5	5	6	6
Charleroi	4	3	3	3	3	3	3	3	3	4	5	4	5	6	6
Area
Coast	4	3	3	3	3	5	4	4	4	3	4	4	5	6	5
West-Vlaanderen (south)	4	4	3	4	3	4	4	4	3	3	4	4	5	6	5
Ghent canal area	3	4	3	4	3	4	4	4	3	3	4	4	5	6	5
Oost-Vlaanderen (south)	4	4	3	4	3	4	4	4	4	4	5	5	5	6	5
Antwerp harbour area	4	4	3	4	4	4	4	4	3	4	4	4	5	6	5
Kempen - Vlaams-Brabant (east)	4	4	4	3	4	3	3	3	3	4	4	4	5	6	5
Limburg	4	4	4	4	4	4	4	4	3	4	4	4	5	6	5
Region
Brussels	4	4	4	4	3	4	4	4	3	4	4	4	5	6	5
Flanders	4	4	3	4	3	4	4	4	3	4	4	4	5	6	5
Wallonia	3	4	4	3	3	3	4	4	3	4	4	4	5	6	6
Country
Belgium	4	4	3	3	3	3	4	4	3	4	4	4	5	6	5

1	exellent
2	very good
3	good
4	fairly good
5	moderate
6	poor
7	very poor
8	bad
9	very bad
10	horrible