Air Quality index, 09/09/2005 - 23/09/2005

	09/09	10/09	11/09	12/09	13/09	14/09	15/09	16/09	17/09	18/09	19/09	20/09	21/09	22/09	23/09
Conurbation
Brussels	5	5	6	4	4	4	3	4	4	5	5	6	7	6	5
Antwerp	5	4	6	3	5	5	3	3	4	4	4	6	6	6	6
Ghent	5	4	7	4	4	4	2	3	3	4	4	5	7	6	5
Liège	4	4	4	4	4	5	3	2	3	4	4	6	6	5	6
Charleroi	4	4	4	4	4	4	3	3	4	4	5	6	7	6	6
Area
Coast	4	5	4	5	4	4	3	4	4	4	NA	5	7	6	6
West-Vlaanderen (south)	5	5	5	5	4	4	3	3	4	6	5	6	7	7	6
Ghent canal area	4	5	7	4	3	5	3	5	4	5	6	6	6	6	5
Oost-Vlaanderen (south)	4	4	4	4	3	5	4	4	4	4	4	4	6	6	6
Antwerp harbour area	5	4	5	4	4	6	2	3	4	4	4	5	6	7	6
Kempen - Vlaams-Brabant (east)	4	5	6	4	4	4	2	4	4	4	4	5	6	5	5
Limburg	4	4	6	4	3	5	2	3	4	4	4	6	5	5	5
Region
Brussels	5	5	6	4	4	4	3	4	4	5	5	6	7	6	5
Flanders	4	4	6	4	4	4	3	3	4	4	4	6	6	6	5
Wallonia	4	4	4	4	3	4	3	3	4	4	4	5	6	5	6
Country
Belgium	4	4	6	4	4	4	3	3	4	4	4	5	6	6	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