Air Quality index, 24/04/2002 - 08/05/2002

	24/04	25/04	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
Conurbation
Brussels	6	5	4	4	4	5	4	4	4	4	3	4	4	4	6
Antwerp	6	6	5	4	4	5	4	4	5	5	4	5	4	4	5
Ghent	6	5	4	3	3	4	4	3	4	4	3	3	4	4	6
Liège	7	6	6	4	6	4	5	5	4	4	4	4	4	5	6
Charleroi	7	7	5	4	4	4	4	4	3	4	4	4	3	4	6
Area
Coast	6	4	4	5	5	5	4	5	5	5	5	5	5	5	5
West-Vlaanderen (south)	6	6	4	5	5	5	5	4	3	4	5	5	4	4	3
Ghent canal area	6	5	5	4	4	4	5	4	4	4	4	4	3	5	5
Oost-Vlaanderen (south)	6	5	4	5	4	5	5	5	4	5	5	5	4	5	4
Antwerp harbour area	2	3	3	4	4	5	3	4	3	4	4	5	3	4	3
Kempen - Vlaams-Brabant (east)	4	3	4	4	4	5	4	5	3	4	4	4	4	5	4
Limburg	6	6	3	3	4	5	NA	NA	4	4	4	4	3	3	5
Region
Brussels	6	5	4	4	4	5	4	4	4	4	3	4	4	4	6
Flanders	6	5	3	4	4	5	4	4	3	4	4	5	3	4	4
Wallonia	7	7	5	4	4	4	5	5	4	4	4	4	4	5	5
Country
Belgium	6	6	4	4	4	4	4	4	3	4	4	4	3	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