Air Quality index, 28/03/2004 - 11/04/2004

	28/03	29/03	30/03	31/03	01/04	02/04	03/04	04/04	05/04	06/04	07/04	08/04	09/04	10/04	11/04
Conurbation
Brussels	6	7	6	6	5	5	4	5	4	4	4	5	4	4	4
Antwerp	7	7	6	5	5	5	4	4	4	4	4	5	4	4	4
Ghent	6	7	6	5	5	5	4	5	4	4	5	5	5	4	4
Liège	7	8	9	7	7	8	5	5	4	4	4	5	5	4	4
Charleroi	6	7	6	6	6	5	4	4	4	4	5	5	4	4	4
Area
Coast	6	6	6	6	4	4	4	3	5	4	5	5	5	5	5
West-Vlaanderen (south)	6	7	6	6	4	4	5	4	4	4	5	3	4	4	4
Ghent canal area	6	7	7	5	4	5	4	5	4	5	4	4	4	4	4
Oost-Vlaanderen (south)	5	5	5	6	6	5	5	5	6	4	5	5	4	4	4
Antwerp harbour area	5	6	5	6	6	6	4	NA	NA	4	5	5	4	4	4
Kempen - Vlaams-Brabant (east)	7	6	6	6	6	NA	NA	NA	NA	NA	NA	NA	4	5	4
Limburg	6	6	5	4	6	5	2	2	2	2	2	3	3	4	2
Region
Brussels	6	7	6	6	5	5	4	5	4	4	4	5	4	4	4
Flanders	6	7	6	5	5	5	4	5	4	4	4	4	4	4	4
Wallonia	8	7	7	6	6	6	5	5	4	4	4	4	4	5	4
Country
Belgium	6	7	6	6	6	5	4	5	4	4	4	4	4	4	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