Air Quality index, 01/05/2009 - 15/05/2009

	01/05	02/05	03/05	04/05	05/05	06/05	07/05	08/05	09/05	10/05	11/05	12/05	13/05	14/05	15/05
Conurbation
Brussels	5	4	4	5	4	4	5	4	5	6	5	4	4	4	3
Antwerp	6	5	4	5	3	4	4	4	4	6	4	4	4	4	4
Ghent	6	4	4	4	4	4	4	5	5	6	4	4	4	5	3
Liège	6	4	4	4	3	4	4	4	4	5	4	3	4	4	3
Charleroi	5	3	4	4	3	4	4	3	4	5	4	3	3	4	3
Area
Coast	5	4	5	4	4	4	5	5	5	5	5	4	5	6	5
West-Vlaanderen (south)	6	4	5	4	4	4	4	5	5	5	4	4	4	5	4
Ghent canal area	6	4	5	4	4	4	4	5	5	6	4	5	4	6	4
Oost-Vlaanderen (south)	6	4	4	4	4	4	4	5	5	6	5	4	2	4	4
Antwerp harbour area	5	4	4	4	4	4	4	4	4	6	5	4	4	4	3
Kempen - Vlaams-Brabant (east)	6	4	4	4	3	4	4	4	5	6	5	4	4	4	3
Limburg	6	4	4	4	3	4	4	4	5	6	4	4	4	3	4
Region
Brussels	5	4	4	5	4	4	5	4	5	6	5	4	4	4	3
Flanders	6	4	4	4	4	4	4	4	5	6	4	4	3	5	3
Wallonia	6	4	4	4	3	4	4	4	4	5	4	3	3	4	3
Country
Belgium	6	4	4	4	3	4	4	4	4	5	4	4	3	4	3

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