Air Quality index, 09/02/2007 - 23/02/2007

	09/02	10/02	11/02	12/02	13/02	14/02	15/02	16/02	17/02	18/02	19/02	20/02	21/02	22/02	23/02
Conurbation
Brussels	5	4	4	4	4	4	5	5	4	5	6	5	4	4	4
Antwerp	4	4	3	4	5	4	5	4	5	5	7	6	5	5	4
Ghent	4	3	4	3	4	3	4	5	4	6	7	5	4	3	3
Liège	4	3	4	4	4	5	4	6	NA	NA	6	4	5	3	4
Charleroi	4	3	3	3	5	3	6	3	4	7	7	6	6	4	3
Area
Coast	3	4	4	4	4	3	3	3	3	4	5	4	4	3	3
West-Vlaanderen (south)	4	3	4	4	4	3	5	5	5	6	6	5	4	4	4
Ghent canal area	4	4	3	3	3	3	4	4	4	6	7	6	5	3	3
Oost-Vlaanderen (south)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
Antwerp harbour area	5	4	4	3	4	4	6	5	4	4	6	6	4	5	4
Kempen - Vlaams-Brabant (east)	3	3	4	4	3	3	4	3	3	6	6	4	4	3	3
Limburg	4	3	4	4	3	4	4	NA	3	5	7	5	5	3	4
Region
Brussels	5	4	4	4	4	4	5	5	4	5	6	5	4	4	4
Flanders	4	3	4	3	3	3	4	4	4	5	6	5	4	3	3
Wallonia	3	3	4	4	3	3	4	3	3	6	7	4	6	3	4
Country
Belgium	4	3	4	3	3	3	4	4	4	5	6	5	5	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