Air Quality index, 04/03/2009 - 18/03/2009

	04/03	05/03	06/03	07/03	08/03	09/03	10/03	11/03	12/03	13/03	14/03	15/03	16/03	17/03	18/03
Conurbation
Brussels	4	5	5	4	4	4	4	5	3	5	4	4	6	6	6
Antwerp	4	5	4	5	4	4	3	6	4	6	4	4	6	5	6
Ghent	4	5	4	4	5	4	4	4	3	4	4	4	6	6	5
Liège	4	4	3	4	4	4	3	5	3	5	3	4	4	7	5
Charleroi	4	5	5	4	4	3	3	6	3	4	3	4	5	7	5
Area
Coast	4	4	4	4	5	4	4	4	4	3	4	4	4	5	4
West-Vlaanderen (south)	4	5	4	4	5	4	4	4	4	4	4	4	6	6	5
Ghent canal area	4	4	4	5	5	4	4	4	4	5	4	5	6	6	5
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	3	5	4	4	4	4	3	5	3	5	4	4	6	5	5
Kempen - Vlaams-Brabant (east)	2	3	4	4	4	4	3	5	3	4	3	4	4	6	4
Limburg	2	3	4	4	5	4	4	5	3	4	3	4	4	5	5
Region
Brussels	4	5	5	4	4	4	4	5	3	5	4	4	6	6	6
Flanders	4	4	4	4	5	4	3	4	3	4	4	4	5	6	5
Wallonia	4	3	4	4	4	4	4	4	3	4	4	4	4	6	4
Country
Belgium	4	4	4	4	4	4	3	4	3	4	3	4	5	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