Air Quality index, 18/01/2004 - 01/02/2004

	18/01	19/01	20/01	21/01	22/01	23/01	24/01	25/01	26/01	27/01	28/01	29/01	30/01	31/01	01/02
Conurbation
Brussels	4	4	4	4	4	5	4	4	4	5	4	4	4	3	4
Antwerp	4	4	4	4	5	5	NA	4	4	5	4	4	4	3	5
Ghent	4	4	4	4	4	NA	NA	5	4	5	4	4	4	3	5
Liège	4	4	3	6	6	5	6	4	4	6	4	4	5	6	4
Charleroi	5	3	4	4	3	5	4	4	4	5	4	4	4	3	4
Area
Coast	4	4	3	4	3	NA	NA	4	NA	4	4	6	3	4	5
West-Vlaanderen (south)	4	3	4	4	3	3	4	4	3	4	3	4	4	4	4
Ghent canal area	NA	NA	4	4	4	NA	NA	4	NA	5	3	4	4	5	5
Oost-Vlaanderen (south)	3	4	3	3	3	3	4	3	3	4	4	4	3	4	5
Antwerp harbour area	NA	NA	NA	NA	5	5	4	4	4	4	4	3	4	4	4
Kempen - Vlaams-Brabant (east)	3	2	3	4	4	4	NA	4	3	6	3	3	3	4	4
Limburg	3	2	3	5	5	5	NA	3	3	6	3	3	3	4	5
Region
Brussels	4	4	4	4	4	5	4	4	4	5	4	4	4	3	4
Flanders	4	3	3	4	4	4	NA	4	3	5	3	3	3	4	4
Wallonia	4	4	3	4	5	5	5	4	4	5	4	4	4	4	4
Country
Belgium	4	3	4	4	4	4	NA	4	3	5	3	3	3	4	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