Air Quality index, 07/07/2021 - 21/07/2021

	07/07	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
Conurbation
Brussels	3	4	4	4	4	3	4	4	4	3	4	4	4	5	6
Antwerp	3	3	4	3	3	4	4	4	3	3	3	4	4	4	5
Ghent	3	3	4	3	4	3	4	4	4	4	3	4	4	5	6
Liège	3	3	4	4	3	3	3	4	4	3	4	4	5	5	6
Charleroi	3	4	3	3	3	3	3	3	3	3	4	5	4	5	6
Area
Coast	4	4	3	3	3	3	5	4	4	4	3	4	4	5	6
West-Vlaanderen (south)	4	4	4	3	4	3	4	4	4	3	3	4	4	5	6
Ghent canal area	3	3	4	3	4	3	4	4	4	3	3	4	4	5	6
Oost-Vlaanderen (south)	3	4	4	3	4	3	4	4	4	4	4	5	5	5	6
Antwerp harbour area	3	4	4	3	4	4	4	4	4	3	4	4	4	5	6
Kempen - Vlaams-Brabant (east)	3	4	4	4	3	4	3	3	3	3	4	4	4	5	6
Limburg	3	4	4	4	4	4	4	4	4	3	4	4	4	5	6
Region
Brussels	3	4	4	4	4	3	4	4	4	3	4	4	4	5	6
Flanders	3	4	4	3	4	3	4	4	4	3	4	4	4	5	6
Wallonia	3	3	4	4	3	3	3	4	4	3	4	4	4	5	6
Country
Belgium	3	4	4	3	3	3	3	4	4	3	4	4	4	5	6

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