Air Quality index, 22/05/2007 - 05/06/2007

	22/05	23/05	24/05	25/05	26/05	27/05	28/05	29/05	30/05	31/05	01/06	02/06	03/06	04/06	05/06
Conurbation
Brussels	6	5	7	7	5	5	4	4	4	5	5	7	6	5	4
Antwerp	6	5	7	7	5	5	4	4	4	4	5	7	6	6	5
Ghent	6	5	7	7	4	4	4	4	4	4	5	7	6	4	5
Liège	6	5	7	7	6	5	4	4	5	4	4	5	5	4	4
Charleroi	6	6	7	7	6	4	4	3	4	4	3	7	5	6	6
Area
Coast	5	6	7	5	4	4	5	4	4	4	5	5	4	5	5
West-Vlaanderen (south)	5	5	6	7	5	5	4	4	4	3	5	6	5	5	4
Ghent canal area	6	5	7	6	NA	NA	NA	4	4	4	5	7	6	5	4
Oost-Vlaanderen (south)	3	6	7	8	5	5	4	4	4	4	3	7	6	5	5
Antwerp harbour area	NA	4	7	7	4	4	4	4	4	3	4	7	6	6	5
Kempen - Vlaams-Brabant (east)	6	6	8	7	6	5	4	4	4	4	4	7	6	6	5
Limburg	6	6	7	7	6	5	4	4	5	4	4	6	5	5	5
Region
Brussels	6	5	7	7	5	5	4	4	4	5	5	7	6	5	4
Flanders	6	6	7	7	5	4	4	4	4	4	4	7	6	5	5
Wallonia	5	5	7	7	6	5	4	4	5	4	3	6	5	5	5
Country
Belgium	6	5	7	7	5	5	4	4	4	4	4	7	6	5	5

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