Air Quality index, 04/03/2021 - 18/03/2021

	04/03	05/03	06/03	07/03	08/03	09/03	10/03	11/03	12/03	13/03	14/03	15/03	16/03	17/03	18/03
Conurbation
Brussels	3	4	3	4	4	3	4	4	4	4	4	4	4	3	3
Antwerp	5	4	4	4	5	4	4	4	4	4	4	4	4	3	4
Ghent	5	4	4	4	5	4	4	5	5	5	4	4	4	4	4
Liège	3	3	3	4	4	4	4	4	4	4	4	4	4	3	4
Charleroi	3	4	3	4	5	4	3	1	3	4	1	2	3	2	3
Area
Coast	4	4	4	2	4	3	4	4	5	5	4	4	4	4	4
West-Vlaanderen (south)	4	4	3	3	4	4	5	3	4	4	4	4	4	4	4
Ghent canal area	4	4	3	3	5	4	5	3	4	4	4	4	4	3	3
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	5	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Kempen - Vlaams-Brabant (east)	4	4	4	4	4	4	4	4	2	2	2	2	2	2	2
Limburg	4	4	3	4	4	4	4	4	4	4	4	4	4	4	3
Region
Brussels	3	4	3	4	4	3	4	4	4	4	4	4	4	3	3
Flanders	5	4	4	4	5	4	4	4	4	4	4	4	4	4	4
Wallonia	3	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Country
Belgium	4	4	4	4	4	4	4	4	4	4	4	4	4	4	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