Air Quality index, 13/01/2004 - 27/01/2004

	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	26/01	27/01
Conurbation
Brussels	3	4	4	3	3	4	4	4	4	4	5	4	4	4	5
Antwerp	3	4	4	3	3	4	4	4	4	5	5	NA	4	4	5
Ghent	5	NA	4	4	3	4	4	4	4	4	NA	NA	5	4	5
Liège	3	4	3	4	4	4	4	3	6	6	5	6	4	4	6
Charleroi	3	4	4	3	4	5	3	4	4	3	5	4	4	4	5
Area
Coast	NA	NA	NA	NA	NA	4	4	3	4	3	NA	NA	4	NA	4
West-Vlaanderen (south)	4	4	4	4	3	4	3	4	4	3	3	4	4	3	4
Ghent canal area	4	NA	4	NA	NA	NA	NA	4	4	4	NA	NA	4	NA	5
Oost-Vlaanderen (south)	4	4	4	4	3	3	4	3	3	3	3	4	3	3	4
Antwerp harbour area	NA	NA	NA	NA	NA	NA	NA	NA	NA	5	5	4	4	4	4
Kempen - Vlaams-Brabant (east)	4	3	3	4	3	3	2	3	4	4	4	NA	4	3	6
Limburg	4	4	3	4	3	3	2	3	5	5	5	NA	3	3	6
Region
Brussels	3	4	4	3	3	4	4	4	4	4	5	4	4	4	5
Flanders	3	3	3	4	3	4	3	3	4	4	4	NA	4	3	5
Wallonia	4	4	4	4	4	4	4	3	4	5	5	5	4	4	5
Country
Belgium	3	3	3	4	3	4	3	4	4	4	4	NA	4	3	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