Air Quality index, 31/08/2003 - 14/09/2003

	31/08	01/09	02/09	03/09	04/09	05/09	06/09	07/09	08/09	09/09	10/09	11/09	12/09	13/09	14/09
Conurbation
Brussels	4	4	4	5	6	6	4	3	4	5	3	4	4	4	5
Antwerp	5	4	4	4	4	5	4	4	5	5	4	4	4	4	4
Ghent	5	4	2	4	5	5	5	4	4	5	3	4	5	4	5
Liège	4	3	5	4	5	6	5	4	6	4	4	3	5	5	4
Charleroi	5	4	4	5	6	6	6	4	5	4	4	4	4	5	5
Area
Coast	5	4	4	4	6	6	6	4	5	5	3	4	4	4	5
West-Vlaanderen (south)	4	3	2	4	7	6	4	4	5	4	4	4	4	5	5
Ghent canal area	NA	NA	NA	NA	6	6	6	5	6	6	4	4	5	5	5
Oost-Vlaanderen (south)	4	3	2	4	6	4	5	4	4	4	2	4	4	4	5
Antwerp harbour area	4	4	4	4	4	4	4	3	5	4	3	4	3	4	4
Kempen - Vlaams-Brabant (east)	4	3	2	5	6	6	5	4	4	4	1	4	2	4	5
Limburg	4	3	2	4	5	5	5	4	5	4	3	4	4	4	5
Region
Brussels	4	4	4	5	6	6	4	3	4	5	3	4	4	4	5
Flanders	4	3	3	4	5	5	5	4	4	4	3	4	4	4	5
Wallonia	4	4	4	6	6	6	5	4	6	2	4	4	6	4	5
Country
Belgium	4	3	3	5	6	5	4	4	5	4	3	3	4	4	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