Air Quality index, 02/05/2009 - 16/05/2009

	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	16/05
Conurbation
Brussels	4	4	5	4	4	5	4	5	6	5	4	4	4	3	4
Antwerp	5	4	5	3	4	4	4	4	6	4	4	4	4	4	4
Ghent	4	4	4	4	4	4	5	5	6	4	4	4	5	3	4
Liège	4	4	4	3	4	4	4	4	5	4	3	4	4	3	5
Charleroi	3	4	4	3	4	4	3	4	5	4	3	3	4	3	4
Area
Coast	4	5	4	4	4	5	5	5	5	5	4	5	6	5	5
West-Vlaanderen (south)	4	5	4	4	4	4	5	5	5	4	4	4	5	4	4
Ghent canal area	4	5	4	4	4	4	5	5	6	4	5	4	6	4	4
Oost-Vlaanderen (south)	4	4	4	4	4	4	5	5	6	5	4	2	4	4	4
Antwerp harbour area	4	4	4	4	4	4	4	4	6	5	4	4	4	3	4
Kempen - Vlaams-Brabant (east)	4	4	4	3	4	4	4	5	6	5	4	4	4	3	4
Limburg	4	4	4	3	4	4	4	5	6	4	4	4	3	4	5
Region
Brussels	4	4	5	4	4	5	4	5	6	5	4	4	4	3	4
Flanders	4	4	4	4	4	4	4	5	6	4	4	3	5	3	4
Wallonia	4	4	4	3	4	4	4	4	5	4	3	3	4	3	4
Country
Belgium	4	4	4	3	4	4	4	4	5	4	4	3	4	3	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