Air Quality index, 04/03/2011 - 18/03/2011

	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	7	5	4	4	6	5	3	4	4	3	4	5	7	6	6
Antwerp	7	4	5	4	6	5	4	5	5	4	6	6	7	6	6
Ghent	7	5	5	4	6	5	4	5	4	4	6	6	7	6	5
Liège	7	6	4	4	5	5	3	4	5	4	4	5	7	6	4
Charleroi	7	6	4	4	5	4	3	4	4	4	4	5	7	6	6
Area
Coast	7	4	4	3	6	4	4	4	4	4	5	6	7	6	4
West-Vlaanderen (south)	7	4	5	4	6	4	4	4	4	4	6	6	6	6	4
Ghent canal area	8	4	4	4	6	5	4	4	4	4	7	6	7	6	6
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	6	4	5	4	6	4	4	4	4	3	4	4	6	4	4
Kempen - Vlaams-Brabant (east)	7	5	5	4	5	5	4	4	4	4	4	5	7	6	6
Limburg	7	5	4	4	4	4	4	4	4	4	3	4	7	7	6
Region
Brussels	7	5	4	4	6	5	3	4	4	3	4	5	7	6	6
Flanders	7	4	4	3	6	5	4	4	4	4	6	6	7	6	5
Wallonia	7	6	4	4	5	4	4	4	5	4	3	4	6	6	5
Country
Belgium	7	5	4	3	5	5	4	4	4	4	5	5	7	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