Air Quality index, 23/01/2004 - 06/02/2004

	23/01	24/01	25/01	26/01	27/01	28/01	29/01	30/01	31/01	01/02	02/02	03/02	04/02	05/02	06/02
Conurbation
Brussels	5	4	4	4	5	4	4	4	3	4	4	4	4	5	5
Antwerp	5	NA	4	4	5	4	4	4	3	5	4	4	4	5	5
Ghent	NA	NA	5	4	5	4	4	4	3	5	4	3	3	5	5
Liège	5	6	4	4	6	4	4	5	6	4	4	5	4	4	6
Charleroi	5	4	4	4	5	4	4	4	3	4	4	3	3	6	6
Area
Coast	NA	NA	4	NA	4	4	6	3	4	5	5	4	4	4	5
West-Vlaanderen (south)	3	4	4	3	4	3	4	4	4	4	4	4	6	6	6
Ghent canal area	NA	NA	4	NA	5	3	4	4	5	5	4	4	5	5	5
Oost-Vlaanderen (south)	3	4	3	3	4	4	4	3	4	5	4	3	3	5	5
Antwerp harbour area	5	4	4	4	4	4	3	4	4	4	4	4	4	5	5
Kempen - Vlaams-Brabant (east)	4	NA	4	3	6	3	3	3	4	4	4	3	3	4	4
Limburg	5	NA	3	3	6	3	3	3	4	5	4	3	3	4	4
Region
Brussels	5	4	4	4	5	4	4	4	3	4	4	4	4	5	5
Flanders	4	NA	4	3	5	3	3	3	4	4	4	3	4	5	5
Wallonia	5	5	4	4	5	4	4	4	4	4	4	4	3	5	6
Country
Belgium	4	NA	4	3	5	3	3	3	4	4	4	3	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