Air Quality index, 11/01/2004 - 25/01/2004

	11/01	12/01	13/01	14/01	15/01	16/01	17/01	18/01	19/01	20/01	21/01	22/01	23/01	24/01	25/01
Conurbation
Brussels	3	4	3	4	4	3	3	4	4	4	4	4	5	4	4
Antwerp	3	4	3	4	4	3	3	4	4	4	4	5	5	NA	4
Ghent	NA	4	5	NA	4	4	3	4	4	4	4	4	NA	NA	5
Liège	4	4	3	4	3	4	4	4	4	3	6	6	5	6	4
Charleroi	4	4	3	4	4	3	4	5	3	4	4	3	5	4	4
Area
Coast	NA	NA	NA	NA	NA	NA	NA	4	4	3	4	3	NA	NA	4
West-Vlaanderen (south)	4	4	4	4	4	4	3	4	3	4	4	3	3	4	4
Ghent canal area	4	NA	4	NA	4	NA	NA	NA	NA	4	4	4	NA	NA	4
Oost-Vlaanderen (south)	4	4	4	4	4	4	3	3	4	3	3	3	3	4	3
Antwerp harbour area	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	5	5	4	4
Kempen - Vlaams-Brabant (east)	4	4	4	3	3	4	3	3	2	3	4	4	4	NA	4
Limburg	4	4	4	4	3	4	3	3	2	3	5	5	5	NA	3
Region
Brussels	3	4	3	4	4	3	3	4	4	4	4	4	5	4	4
Flanders	4	4	3	3	3	4	3	4	3	3	4	4	4	NA	4
Wallonia	4	4	4	4	4	4	4	4	4	3	4	5	5	5	4
Country
Belgium	4	4	3	3	3	4	3	4	3	4	4	4	4	NA	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