Air Quality index, 26/04/2004 - 10/05/2004

	26/04	27/04	28/04	29/04	30/04	01/05	02/05	03/05	04/05	05/05	06/05	07/05	08/05	09/05	10/05
Conurbation
Brussels	5	6	5	4	5	5	5	5	4	4	4	4	4	4	4
Antwerp	5	5	5	5	6	4	5	5	4	4	4	5	4	4	5
Ghent	6	5	5	4	6	4	5	5	4	4	4	4	4	4	5
Liège	5	6	5	7	5	5	6	4	5	5	4	3	4	4	5
Charleroi	6	6	5	5	5	5	6	5	4	4	4	4	4	4	4
Area
Coast	6	4	5	NA	6	6	NA	NA	NA	4	4	NA	NA	NA	NA
West-Vlaanderen (south)	NA	NA	NA	3	6	3	4	4	3	3	3	3	3	4	5
Ghent canal area	6	6	5	5	6	4	5	4	4	4	4	4	4	4	5
Oost-Vlaanderen (south)	6	6	6	5	5	5	6	5	4	5	5	6	5	4	4
Antwerp harbour area	5	6	5	4	6	3	4	4	4	4	4	4	3	4	4
Kempen - Vlaams-Brabant (east)	6	6	6	5	7	5	5	5	5	5	4	4	4	4	5
Limburg	6	5	6	5	4	5	6	5	5	5	4	3	4	4	5
Region
Brussels	5	6	5	4	5	5	5	5	4	4	4	4	4	4	4
Flanders	6	5	5	4	6	4	5	4	4	4	4	4	4	4	5
Wallonia	4	NA	NA	NA	5	5	6	5	5	5	4	4	4	4	4
Country
Belgium	5	5	5	4	6	5	5	5	4	4	4	4	4	4	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