Air Quality index, 06/02/2004 - 20/02/2004

	06/02	07/02	08/02	09/02	10/02	11/02	12/02	13/02	14/02	15/02	16/02	17/02	18/02	19/02	20/02
Conurbation
Brussels	5	4	4	5	5	4	5	6	5	5	7	6	5	3	4
Antwerp	5	4	4	4	5	4	5	6	6	5	6	6	4	3	4
Ghent	5	4	4	4	5	3	5	7	7	6	7	7	4	3	5
Liège	6	4	4	4	6	3	4	7	8	7	6	6	5	4	4
Charleroi	6	4	4	5	5	4	5	7	7	6	6	6	4	4	4
Area
Coast	5	5	NA	4	4	4	3	5	5	4	3	4	5	5	4
West-Vlaanderen (south)	6	4	4	4	6	3	5	7	7	6	6	7	4	4	4
Ghent canal area	5	4	4	4	6	3	5	7	7	6	6	7	5	3	4
Oost-Vlaanderen (south)	5	5	4	4	5	3	5	7	5	6	5	6	3	3	3
Antwerp harbour area	5	4	NA	4	5	4	3	5	6	NA	NA	NA	NA	3	4
Kempen - Vlaams-Brabant (east)	4	5	2	4	5	3	6	6	7	6	6	7	4	3	3
Limburg	4	5	4	4	4	3	6	7	7	6	5	7	3	3	3
Region
Brussels	5	4	4	5	5	4	5	6	5	5	7	6	5	3	4
Flanders	5	4	4	4	5	3	5	6	6	6	6	6	3	3	4
Wallonia	6	4	4	4	5	3	5	7	7	6	6	6	3	3	4
Country
Belgium	5	4	4	4	5	3	5	6	6	6	6	6	3	3	4

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