Air Quality index, 04/03/2004 - 18/03/2004

	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	6	6	3	4	4	4	5	5	5	4	4	4	5	6	7
Antwerp	7	6	4	4	4	4	6	6	6	4	2	3	5	6	6
Ghent	6	6	6	4	4	3	6	6	6	4	4	4	5	6	6
Liège	9	7	5	6	6	4	6	6	7	4	5	5	5	7	7
Charleroi	6	6	5	5	5	4	5	6	5	4	5	5	4	6	7
Area
Coast	7	6	6	4	5	NA	NA	NA	6	5	4	5	4	4	5
West-Vlaanderen (south)	6	5	4	3	4	4	6	6	6	5	5	5	4	6	6
Ghent canal area	7	7	6	4	5	4	6	6	6	4	5	4	4	6	6
Oost-Vlaanderen (south)	5	5	4	3	4	3	6	5	5	4	5	4	4	5	6
Antwerp harbour area	6	6	3	4	4	4	6	6	6	4	4	4	5	5	6
Kempen - Vlaams-Brabant (east)	6	6	6	4	4	4	6	6	6	4	5	5	3	5	7
Limburg	7	6	5	4	4	3	6	6	6	5	5	5	4	5	6
Region
Brussels	6	6	3	4	4	4	5	5	5	4	4	4	5	6	7
Flanders	6	6	5	3	4	4	6	6	6	4	5	4	4	6	6
Wallonia	7	6	5	5	6	4	6	6	6	4	5	5	4	6	7
Country
Belgium	7	6	5	4	4	3	6	6	6	4	5	4	4	6	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