Air Quality index, 04/08/2002 - 18/08/2002

	04/08	05/08	06/08	07/08	08/08	09/08	10/08	11/08	12/08	13/08	14/08	15/08	16/08	17/08	18/08
Conurbation
Brussels	4	4	4	4	5	3	4	4	4	5	6	6	6	7	7
Antwerp	4	5	5	4	5	3	4	5	4	4	6	6	6	7	7
Ghent	3	4	4	5	4	3	3	4	3	4	6	6	7	7	7
Liège	4	4	4	6	6	4	4	5	4	4	6	6	6	6	7
Charleroi	3	3	4	4	5	3	3	4	3	5	6	6	6	7	7
Area
Coast	4	6	5	5	4	4	4	4	4	5	6	7	7	7	6
West-Vlaanderen (south)	4	6	5	5	3	3	4	4	4	4	3	6	7	7	7
Ghent canal area	4	5	4	4	5	3	4	5	3	4	6	7	7	7	7
Oost-Vlaanderen (south)	4	5	4	5	5	4	4	5	4	5	6	7	7	7	7
Antwerp harbour area	4	3	2	5	5	2	3	5	4	4	4	6	6	7	7
Kempen - Vlaams-Brabant (east)	4	4	3	6	5	4	4	5	4	5	5	7	7	7	7
Limburg	5	4	4	6	5	4	3	6	4	4	5	7	6	7	6
Region
Brussels	4	4	4	4	5	3	4	4	4	5	6	6	6	7	7
Flanders	4	4	3	5	4	3	4	5	4	4	4	7	7	7	7
Wallonia	4	4	5	5	5	4	3	5	4	5	6	5	6	6	7
Country
Belgium	4	4	4	5	5	3	3	5	4	4	6	6	6	7	7

1	exellent
2	very good
3	good
4	fairly good
5	moderate
6	poor
7	very poor
8	bad
9	very bad
10	horrible