Air Quality index, 06/10/2006 - 20/10/2006

	06/10	07/10	08/10	09/10	10/10	11/10	12/10	13/10	14/10	15/10	16/10	17/10	18/10	19/10	20/10
Conurbation
Brussels	3	4	4	4	5	4	4	5	6	6	5	5	5	4	3
Antwerp	3	5	4	4	4	5	4	4	7	6	5	5	5	4	4
Ghent	2	3	3	3	4	4	4	4	7	6	6	5	4	3	3
Liège	3	3	3	5	4	6	6	4	5	6	6	7	7	7	4
Charleroi	3	3	3	4	4	5	6	5	7	8	7	6	6	3	3
Area
Coast	4	4	4	3	4	5	4	3	7	7	6	5	4	3	3
West-Vlaanderen (south)	3	3	4	NA	4	6	5	6	6	7	7	6	5	4	3
Ghent canal area	3	3	4	4	4	4	4	4	7	7	6	5	5	3	3
Oost-Vlaanderen (south)	3	3	4	3	3	4	4	4	5	6	6	5	4	3	3
Antwerp harbour area	3	3	3	NA	NA	NA	4	5	7	6	6	6	6	4	3
Kempen - Vlaams-Brabant (east)	3	3	4	3	4	4	4	4	6	6	4	4	5	3	3
Limburg	3	3	4	3	4	4	5	4	6	6	5	4	5	3	3
Region
Brussels	3	4	4	4	5	4	4	5	6	6	5	5	5	4	3
Flanders	3	3	4	4	4	5	4	4	6	6	6	5	5	3	3
Wallonia	3	3	4	3	4	4	5	4	5	6	6	5	5	4	3
Country
Belgium	3	3	4	3	4	4	4	4	6	6	6	5	5	3	3

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