Air Quality index, 20/04/2008 - 04/05/2008

	20/04	21/04	22/04	23/04	24/04	25/04	26/04	27/04	28/04	29/04	30/04	01/05	02/05	03/05	04/05
Conurbation
Brussels	4	5	6	6	4	5	6	6	4	4	5	4	4	6	7
Antwerp	4	4	4	6	4	6	6	6	4	4	5	4	4	6	7
Ghent	4	5	6	7	4	5	6	6	3	4	5	4	4	6	7
Liège	4	4	4	4	5	6	5	6	6	4	6	5	5	5	6
Charleroi	5	5	6	6	4	4	5	6	5	4	5	4	4	6	6
Area
Coast	4	5	4	4	5	5	6	4	5	4	5	5	4	5	6
West-Vlaanderen (south)	4	5	6	6	5	5	6	6	4	4	5	5	4	5	6
Ghent canal area	4	6	6	7	6	5	5	6	3	4	5	4	4	6	7
Oost-Vlaanderen (south)	4	3	4	3	5	5	6	6	4	4	5	4	4	6	7
Antwerp harbour area	4	5	5	6	4	NA	5	6	4	3	4	4	4	6	6
Kempen - Vlaams-Brabant (east)	4	4	4	5	5	4	5	6	5	4	5	4	4	6	NA
Limburg	4	4	5	6	5	5	5	7	5	5	5	5	5	6	6
Region
Brussels	4	5	6	6	4	5	6	6	4	4	5	4	4	6	7
Flanders	4	5	5	6	4	4	5	6	4	4	5	4	4	6	7
Wallonia	4	3	5	6	5	5	6	6	5	4	5	5	5	6	6
Country
Belgium	4	4	5	6	5	4	6	6	4	4	5	4	4	6	7

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