Air Quality index, 02/04/2003 - 16/04/2003

	02/04	03/04	04/04	05/04	06/04	07/04	08/04	09/04	10/04	11/04	12/04	13/04	14/04	15/04	16/04
Conurbation
Brussels	4	4	6	4	NA	4	5	4	4	6	6	5	6	6	7
Antwerp	3	4	6	4	5	4	4	4	5	6	5	5	7	6	6
Ghent	4	4	6	5	5	4	4	5	4	6	6	6	6	6	7
Liège	2	3	5	4	5	4	4	5	4	6	6	6	6	6	6
Charleroi	3	4	5	4	3	4	5	5	4	6	6	6	6	7	7
Area
Coast	5	5	4	5	5	4	4	4	NA	4	6	NA	5	6	6
West-Vlaanderen (south)	4	4	5	5	5	4	4	5	4	5	6	5	6	6	7
Ghent canal area	4	5	6	6	5	5	6	6	6	7	7	6	6	7	7
Oost-Vlaanderen (south)	4	5	5	4	5	4	4	4	3	4	5	5	6	7	7
Antwerp harbour area	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Kempen - Vlaams-Brabant (east)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Limburg	NA	4	4	4	5	4	4	4	4	5	6	6	6	6	7
Region
Brussels	4	4	6	4	NA	4	5	4	4	6	6	5	6	6	7
Flanders	4	4	5	4	5	4	4	4	NA	6	6	6	6	6	7
Wallonia	4	4	5	4	5	4	5	4	4	6	5	6	6	7	7
Country
Belgium	4	4	5	4	5	4	5	4	4	6	6	6	6	6	7

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