Air Quality index, 04/12/2005 - 18/12/2005

	04/12	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
Conurbation
Brussels	3	4	4	4	4	4	5	6	5	5	5	4	3	4	4
Antwerp	4	4	4	4	4	6	6	7	6	5	5	4	3	3	4
Ghent	3	4	4	4	4	7	8	8	7	4	4	4	3	4	3
Liège	NA	3	3	4	4	6	7	7	8	4	4	4	3	3	3
Charleroi	NA	4	4	4	3	6	6	6	6	5	6	6	4	4	6
Area
Coast	2	2	3	3	3	4	6	6	5	3	4	3	4	4	3
West-Vlaanderen (south)	2	3	3	3	4	7	7	8	7	4	4	4	4	4	3
Ghent canal area	2	4	4	3	4	6	7	7	7	4	4	4	3	3	3
Oost-Vlaanderen (south)	3	3	3	6	3	5	6	7	5	4	4	6	4	4	3
Antwerp harbour area	3	3	4	4	4	5	7	7	6	5	4	4	NA	NA	NA
Kempen - Vlaams-Brabant (east)	3	3	3	3	4	4	5	6	6	4	4	4	3	2	3
Limburg	NA	NA	3	3	4	4	5	7	6	4	4	4	2	2	3
Region
Brussels	3	4	4	4	4	4	5	6	5	5	5	4	3	4	4
Flanders	3	3	4	3	4	6	6	7	6	4	4	4	3	4	3
Wallonia	NA	3	3	3	3	5	6	6	6	4	4	4	3	4	4
Country
Belgium	2	3	3	3	4	5	6	7	6	4	4	4	3	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