Air Quality index, 07/04/2005 - 21/04/2005

	07/04	08/04	09/04	10/04	11/04	12/04	13/04	14/04	15/04	16/04	17/04	18/04	19/04	20/04	21/04
Conurbation
Brussels	4	4	4	4	5	6	3	4	4	4	5	4	5	5	5
Antwerp	3	4	4	4	6	6	4	4	4	3	6	5	6	4	5
Ghent	3	4	5	3	5	5	3	2	3	3	5	4	5	5	5
Liège	4	4	4	4	6	7	5	4	6	3	6	4	7	6	5
Charleroi	4	3	5	4	6	6	3	3	4	3	5	4	4	5	5
Area
Coast	3	2	5	4	3	3	3	3	4	3	4	3	3	4	4
West-Vlaanderen (south)	4	2	5	4	5	5	3	2	4	3	4	4	5	6	5
Ghent canal area	3	3	4	4	4	5	3	2	3	4	5	4	5	5	5
Oost-Vlaanderen (south)	4	4	5	4	4	4	2	2	4	3	5	3	4	3	5
Antwerp harbour area	3	3	5	4	5	5	3	3	3	3	5	5	5	4	5
Kempen - Vlaams-Brabant (east)	3	4	5	4	4	5	3	3	3	4	7	4	4	4	5
Limburg	4	4	5	4	5	6	4	NA	3	4	7	4	4	4	5
Region
Brussels	4	4	4	4	5	6	3	4	4	4	5	4	5	5	5
Flanders	3	4	5	4	4	5	3	3	3	3	6	4	4	4	5
Wallonia	4	4	4	4	6	7	4	4	4	3	5	3	4	5	5
Country
Belgium	4	4	5	4	5	5	3	3	3	3	6	4	4	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