Air Quality index, 05/12/2007 - 19/12/2007

	05/12	06/12	07/12	08/12	09/12	10/12	11/12	12/12	13/12	14/12	15/12	16/12	17/12	18/12	19/12
Conurbation
Brussels	NA	3	4	3	4	5	5	7	6	5	4	4	4	6	7
Antwerp	4	4	4	3	2	3	5	6	6	5	4	4	4	6	7
Ghent	3	3	4	3	4	3	4	6	5	6	4	4	4	6	7
Liège	2	3	3	4	4	4	4	6	6	5	2	4	4	7	9
Charleroi	2	3	3	3	4	4	4	7	7	7	6	6	7	7	9
Area
Coast	4	4	4	4	4	4	4	4	6	4	3	3	4	5	7
West-Vlaanderen (south)	4	4	4	3	4	3	4	6	6	6	3	4	5	6	8
Ghent canal area	3	4	3	3	4	3	4	6	6	6	4	4	5	6	7
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	3	3	3	3	3	4	5	6	5	4	3	3	4	5	7
Kempen - Vlaams-Brabant (east)	3	3	4	4	4	3	3	4	4	3	3	3	3	5	6
Limburg	3	3	4	4	4	4	4	5	6	5	3	4	4	6	7
Region
Brussels	NA	3	4	3	4	5	5	7	6	5	4	4	4	6	7
Flanders	3	3	4	3	4	3	4	5	5	5	3	4	4	6	7
Wallonia	3	3	4	4	4	4	3	5	5	4	3	4	5	6	8
Country
Belgium	3	3	4	3	4	3	4	6	5	5	3	4	4	6	7

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