Air Quality index, 08/03/2004 - 22/03/2004

	08/03	09/03	10/03	11/03	12/03	13/03	14/03	15/03	16/03	17/03	18/03	19/03	20/03	21/03	22/03
Conurbation
Brussels	4	4	5	5	5	4	4	4	5	6	7	4	4	5	5
Antwerp	4	4	6	6	6	4	2	3	5	6	6	3	4	5	4
Ghent	4	3	6	6	6	4	4	4	5	6	6	4	4	5	4
Liège	6	4	6	6	7	4	5	5	5	7	7	4	3	5	4
Charleroi	5	4	5	6	5	4	5	5	4	6	7	4	3	3	4
Area
Coast	5	NA	NA	NA	6	5	4	5	4	4	5	4	5	5	5
West-Vlaanderen (south)	4	4	6	6	6	5	5	5	4	6	6	4	4	5	5
Ghent canal area	5	4	6	6	6	4	5	4	4	6	6	4	3	5	4
Oost-Vlaanderen (south)	4	3	6	5	5	4	5	4	4	5	6	4	4	5	5
Antwerp harbour area	4	4	6	6	6	4	4	4	5	5	6	3	4	5	4
Kempen - Vlaams-Brabant (east)	4	4	6	6	6	4	5	5	3	5	7	6	4	5	5
Limburg	4	3	6	6	6	5	5	5	4	5	6	4	4	5	5
Region
Brussels	4	4	5	5	5	4	4	4	5	6	7	4	4	5	5
Flanders	4	4	6	6	6	4	5	4	4	6	6	4	4	5	5
Wallonia	6	4	6	6	6	4	5	5	4	6	7	4	4	5	5
Country
Belgium	4	3	6	6	6	4	5	4	4	6	6	4	4	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