Air Quality index, 04/10/2018 - 18/10/2018

	04/10	05/10	06/10	07/10	08/10	09/10	10/10	11/10	12/10	13/10	14/10	15/10	16/10	17/10	18/10
Conurbation
Brussels	4	5	5	3	4	5	4	3	2	4	4	5	6	4	4
Antwerp	4	5	4	3	4	5	4	3	3	4	4	5	5	4	3
Ghent	4	5	4	4	4	4	4	4	3	4	4	4	5	4	3
Liège	4	4	5	3	3	4	4	4	4	4	5	4	5	5	3
Charleroi	4	4	5	4	4	5	5	4	3	4	5	4	5	4	3
Area
Coast	3	4	4	4	2	3	5	2	2	4	4	4	4	3	4
West-Vlaanderen (south)	4	4	4	4	4	5	5	2	3	4	4	4	5	4	4
Ghent canal area	3	4	4	4	3	4	5	2	3	4	4	4	5	3	3
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	3	4	4	4	4	4	4	3	2	4	4	5	5	3	3
Kempen - Vlaams-Brabant (east)	3	3	5	4	3	3	4	4	3	4	5	4	3	4	2
Limburg	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Region
Brussels	4	5	5	3	4	5	4	3	2	4	4	5	6	4	4
Flanders	3	4	4	4	3	4	4	4	3	4	4	4	4	4	3
Wallonia	3	4	5	3	3	3	4	4	4	4	5	5	4	4	3
Country
Belgium	3	4	4	3	3	4	4	4	3	4	4	4	4	4	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