Air Quality index, 09/08/2004 - 23/08/2004

	09/08	10/08	11/08	12/08	13/08	14/08	15/08	16/08	17/08	18/08	19/08	20/08	21/08	22/08	23/08
Conurbation
Brussels	6	5	5	4	4	4	5	3	3	3	3	3	4	4	4
Antwerp	7	5	4	4	4	5	4	4	3	4	3	3	3	4	4
Ghent	7	5	5	4	4	4	4	3	3	4	4	3	4	4	4
Liège	7	6	5	6	3	4	4	4	NA	6	3	NA	NA	NA	4
Charleroi	7	6	5	4	3	4	NA	NA	3	NA	4	NA	NA	NA	4
Area
Coast	6	4	5	4	5	4	4	4	4	4	4	4	4	5	4
West-Vlaanderen (south)	5	4	5	4	4	5	4	4	4	4	4	4	4	5	4
Ghent canal area	7	4	5	5	4	4	4	2	4	4	4	3	3	4	4
Oost-Vlaanderen (south)	6	5	6	4	5	4	5	3	4	4	4	4	4	4	5
Antwerp harbour area	7	5	4	4	4	5	5	3	4	4	4	3	4	5	4
Kempen - Vlaams-Brabant (east)	7	5	5	4	3	5	5	3	3	4	4	3	4	4	4
Limburg	7	6	6	4	4	5	5	4	3	4	4	4	3	5	4
Region
Brussels	6	5	5	4	4	4	5	3	3	3	3	3	4	4	4
Flanders	7	5	5	4	4	5	4	3	3	4	4	3	4	4	4
Wallonia	7	6	5	4	3	4	4	4	3	4	4	NA	NA	NA	4
Country
Belgium	7	5	5	4	4	4	4	3	3	4	4	3	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