Air Quality index, 07/09/2008 - 21/09/2008

	07/09	08/09	09/09	10/09	11/09	12/09	13/09	14/09	15/09	16/09	17/09	18/09	19/09	20/09	21/09
Conurbation
Brussels	3	4	4	4	4	4	3	3	3	4	4	4	5	4	4
Antwerp	3	4	4	4	4	4	3	4	3	3	4	4	4	4	4
Ghent	3	4	4	4	4	3	3	3	3	3	4	4	4	4	4
Liège	3	4	4	4	4	3	5	3	3	4	4	4	5	5	4
Charleroi	3	3	5	3	5	4	4	3	3	4	3	4	5	5	4
Area
Coast	3	NA	NA	4	3	3	2	3	3	3	4	4	4	4	5
West-Vlaanderen (south)	4	4	4	4	4	3	3	3	4	4	4	5	5	4	4
Ghent canal area	3	3	4	3	4	3	4	3	7	3	7	5	5	5	5
Oost-Vlaanderen (south)	3	4	4	3	5	2	2	3	3	3	3	4	4	4	4
Antwerp harbour area	2	4	4	4	4	4	4	4	3	4	4	4	6	4	4
Kempen - Vlaams-Brabant (east)	3	3	5	3	4	2	3	3	2	3	3	3	4	4	4
Limburg	3	4	4	3	4	2	3	3	2	3	3	3	3	3	4
Region
Brussels	3	4	4	4	4	4	3	3	3	4	4	4	5	4	4
Flanders	3	3	4	3	4	2	3	3	4	3	4	4	4	4	4
Wallonia	3	4	5	4	4	3	5	3	3	4	3	4	5	4	4
Country
Belgium	3	3	4	3	4	2	4	3	3	4	4	4	5	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