Air Quality index, 17/04/2005 - 01/05/2005

	17/04	18/04	19/04	20/04	21/04	22/04	23/04	24/04	25/04	26/04	27/04	28/04	29/04	30/04	01/05
Conurbation
Brussels	5	4	5	5	5	5	5	5	4	3	4	4	4	3	6
Antwerp	6	5	6	4	5	5	5	5	4	4	4	5	4	4	6
Ghent	5	4	5	5	5	5	5	5	5	3	4	4	3	3	6
Liège	6	4	7	6	5	6	6	4	4	4	4	4	4	4	4
Charleroi	5	4	4	5	NA	5	5	5	4	4	4	4	4	3	6
Area
Coast	4	3	3	4	4	5	5	5	4	4	5	4	3	4	4
West-Vlaanderen (south)	4	4	5	6	5	6	5	5	4	4	4	4	3	4	6
Ghent canal area	5	4	5	5	5	5	5	6	5	4	4	4	4	3	6
Oost-Vlaanderen (south)	5	3	4	3	5	5	5	5	4	4	6	4	4	4	6
Antwerp harbour area	5	5	5	4	5	5	5	3	4	4	4	5	4	3	6
Kempen - Vlaams-Brabant (east)	7	4	4	4	5	4	NA	NA	NA	NA	NA	NA	3	3	6
Limburg	7	4	4	4	5	5	NA	NA	NA	NA	NA	NA	3	3	6
Region
Brussels	5	4	5	5	5	5	5	5	4	3	4	4	4	3	6
Flanders	6	4	4	4	5	5	5	5	4	4	4	4	3	3	6
Wallonia	5	3	4	5	5	6	5	5	3	4	4	4	4	4	7
Country
Belgium	6	4	4	5	5	5	5	5	4	4	4	4	3	3	6

1	exellent
2	very good
3	good
4	fairly good
5	moderate
6	poor
7	very poor
8	bad
9	very bad
10	horrible