Air Quality index, 07/12/2010 - 21/12/2010

	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	20/12	21/12
Conurbation
Brussels	6	6	4	4	4	3	5	4	5	4	4	3	3	4	5
Antwerp	6	6	4	4	4	3	5	4	5	4	5	4	4	6	6
Ghent	6	6	4	4	3	3	4	4	4	3	4	4	3	5	6
Liège	6	6	4	4	4	3	4	4	4	3	3	3	2	5	6
Charleroi	6	6	4	4	5	3	5	4	4	3	4	2	3	4	4
Area
Coast	5	4	4	3	3	4	4	3	3	4	4	3	3	6	5
West-Vlaanderen (south)	6	5	4	4	3	3	5	4	4	3	4	3	3	6	4
Ghent canal area	6	6	3	4	3	3	5	5	5	3	4	3	3	6	6
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	4	4	3	3	3	3	4	4	4	3	4	3	3	5	5
Kempen - Vlaams-Brabant (east)	6	6	4	4	3	3	4	3	3	3	4	3	3	5	5
Limburg	6	6	4	4	3	3	4	2	3	4	4	3	2	6	4
Region
Brussels	6	6	4	4	4	3	5	4	5	4	4	3	3	4	5
Flanders	6	6	3	4	3	3	4	4	4	3	4	3	3	5	5
Wallonia	6	6	3	4	4	3	4	4	3	2	3	3	3	4	3
Country
Belgium	6	6	3	4	3	3	4	4	4	3	4	3	3	5	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